Nume: Roberto Quiroz
Å¢ara: Ecuador
Data naşterii: 23.02.92, 32 Vârsta
Clasament ATP: 759
TOP poziţie în clasament: 172 (18.03.19, 295 puncte)
Puncte: 30
Premii: 398482 $
Total meciuri: 563
Victorii: 303
Succes: 53.82 %
Å¢ara: Ecuador
Data naşterii: 23.02.92, 32 Vârsta
Clasament ATP: 759
TOP poziţie în clasament: 172 (18.03.19, 295 puncte)
Puncte: 30
Premii: 398482 $
Total meciuri: 563
Victorii: 303
Succes: 53.82 %
| an | sumar | Hard | Zgura | In. Hard | Carpet | Iarbă | Acryl |
| 2022 | 31/32 | 14/12 | 12/13 | 5/7 | 0/0 | 0/0 | 0/0 |
| 2021 | 17/35 | 8/13 | 6/12 | 3/9 | 0/0 | 0/1 | 0/0 |
| 2020 | 14/10 | 6/3 | 1/3 | 7/4 | 0/0 | 0/0 | 0/0 |
| 2019 | 29/32 | 12/16 | 11/9 | 5/6 | 0/0 | 1/1 | 0/0 |
| 2018 | 36/31 | 15/10 | 14/17 | 5/3 | 0/0 | 2/1 | 0/0 |
| 2017 | 39/32 | 18/14 | 14/12 | 1/1 | 0/1 | 6/4 | 0/0 |
| 2016 | 68/25 | 22/7 | 42/16 | 4/2 | 0/0 | 0/0 | 0/0 |
| 2015 | 3/4 | 3/3 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2014 | 21/5 | 17/4 | 4/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2013 | 7/6 | 2/2 | 5/3 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2012 | 12/5 | 6/3 | 6/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2011 | 15/20 | 7/9 | 8/11 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2010 | 1/7 | 1/3 | 0/3 | 0/0 | 0/0 | 0/1 | 0/0 |
| 2009 | 7/10 | 4/3 | 3/7 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2008 | 1/3 | 0/2 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2007 | 2/2 | 0/1 | 2/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2006 | 0/1 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| ÃŽN TOTAL | 303/260 | 135/105 | 129/113 | 30/33 | 0/1 | 9/8 | 0/0 |
| succes % | 53.82 % | 56.25 % | 53.31 % | 47.62 % | 0 % | 52.94 % | 0 % |
Roberto Quiroz / nejucate / ultimele
| nu a fost găsit nici un meci |
Roberto Quiroz form / suprafaţa: Zgura
Roberto Quiroz / suprafaţa: Zgura
| 02.11.22 | 1-a rundă | Juan Bautista Torres | Roberto Quiroz | 6-3, 7-62 |  | detaliu meci |  Guayaquil Challenger | Zgura |
| 18.10.22 | 1-a rundă | Jorge Brian Panta Herreros | Roberto Quiroz | 1-6, 6-4, 6-2 | | detaliu meci | Ambato Challenger | Zgura |
| 16.08.22 | 1-a rundă | Alessandro Giannessi | Roberto Quiroz | 1-6, 5-1, Roberto Quiroz - retragere | | detaliu meci |  Santo Domingo | Zgura |
| 10.08.22 | a 2-a rundă | Tomas Martin Etcheverry | Roberto Quiroz | 6-2, 6-3 | | detaliu meci |  Lima Challenger | Zgura |
| 09.08.22 | 1-a rundă | Roberto Quiroz | Orlando Luz | 3-6, 6-4, 6-2 |  | detaliu meci | ||
| 08.07.22 | Sfert de finală | Juan Pablo Ficovich | Roberto Quiroz | 6-3, 3-6, 6-3 | | detaliu meci |  Bogota Challenger | Zgura |
| 06.07.22 | a 2-a rundă | Roberto Quiroz | Gonzalo Villanueva | 7-5, 6-4 | | detaliu meci | ||
| 05.07.22 | 1-a rundă | Roberto Quiroz | Michail Pervolarakis | 6-3, 7-5 | | detaliu meci | ||
| 29.06.22 | a 2-a rundă | Nicolas Alvarez | Roberto Quiroz | 4-6, 6-3, 6-3 | | detaliu meci | Cali Challenger | Zgura |
| 28.06.22 | 1-a rundă | Roberto Quiroz | Francisco Comesana | 7-5, Francisco Comesana - retragere | | detaliu meci | ||
| 22.06.22 | a 2-a rundă | Joao Lucas Reis Da Silva | Roberto Quiroz | 4-6, 6-1, 6-2 | | detaliu meci |  Buenos Aires | Zgura |
| 20.06.22 | 1-a rundă | Roberto Quiroz | Ignacio Monzon | 6-1, 6-4 | | detaliu meci | ||
| 10.05.22 | 1-a rundă | Joao Lucas Reis Da Silva | Roberto Quiroz | 6-4, 6-4 | | detaliu meci |  Coquimbo Challenger | Zgura |
| 18.04.22 | Calificare | Matias Zukas | Roberto Quiroz | 6-1, 6-2 | | detaliu meci |  Aguascalientes Challenger | Zgura |
| 17.04.22 | 1-a rundă de calif. | Roberto Quiroz | Mohamed Safwat | 6-3, 6-4 | | detaliu meci | ||
| 12.04.22 | 1-a rundă | Marc-Andrea Huesler | Roberto Quiroz | 7-61, 6-3 | | detaliu meci | San Luis | Zgura |
| 11.04.22 | Calificare | Roberto Quiroz | Mateus Alves | 7-5, 4-6, 6-1 | | detaliu meci | ||
| 10.04.22 | 1-a rundă de calif. | Roberto Quiroz | Luis Patino | 6-2, 6-2 | | detaliu meci | ||
| 31.03.22 | a 2-a rundă | Pedja Krstin | Roberto Quiroz | 7-67, 6-4 | | detaliu meci | Pereira Challenger | Zgura |
| 30.03.22 | 1-a rundă | Roberto Quiroz | Jesper De Jong | 7-67, 6-3 | | detaliu meci | ||
| 28.03.22 | Calificare | Roberto Quiroz | Rio Noguchi | 7-65, 6-0 | | detaliu meci | ||
| 27.03.22 | 1-a rundă de calif. | Roberto Quiroz | Gonzalo Bueno | 3-6, 7-65, 7-5 | | detaliu meci | ||
| 21.03.22 | Calificare | Corentin Denolly | Roberto Quiroz | 7-64, 4-6, 6-4 | | detaliu meci |  Santa Cruz | Zgura |
| 20.03.22 | 1-a rundă de calif. | Roberto Quiroz | Bart Stevens | 6-3, 6-74, 6-4 | | detaliu meci | ||
| 13.03.22 | 1-a rundă de calif. | Nicolas Barrientos | Roberto Quiroz | 6-3, 6-72, 6-4 | | detaliu meci | Concepcion 2 | Zgura |
| 02.11.21 | 1-a rundă | Tomas Martin Etcheverry | Roberto Quiroz | 6-1, 3-6, 7-5 | | detaliu meci | Guayaquil Challenger | Zgura |
| 26.10.21 | 1-a rundă | Jesper De Jong | Roberto Quiroz | 2-6, 7-64, 7-65 | | detaliu meci | Lima 2 | Zgura |
| 20.10.21 | a 2-a rundă | Jesper De Jong | Roberto Quiroz | 7-65, 7-66 | | detaliu meci | Bogota Challenger | Zgura |
| 18.10.21 | 1-a rundă | Roberto Quiroz | Matias Zukas | 6-4, 7-64 | | detaliu meci | ||
| 29.09.21 | a 2-a rundă | Renzo Olivo | Roberto Quiroz | 7-5, 6-4 | | detaliu meci | Lima Challenger | Zgura |
| 27.09.21 | 1-a rundă | Roberto Quiroz | Genaro Alberto Olivieri | 4-6, 6-3, 0-0, Genaro Alberto Olivieri - retragere | | detaliu meci | ||
| 21.09.21 | 1-a rundă | Juan Pablo Varillas | Roberto Quiroz | 6-3, 3-6, 7-66 | | detaliu meci | Ambato Challenger | Zgura |
| 15.09.21 | a 2-a rundă | Mathieu Perchicot | Roberto Quiroz | 2-6, 6-2, 6-3 | | detaliu meci | Quito Challenger | Zgura |
| 13.09.21 | 1-a rundă | Roberto Quiroz | Diego Hidalgo | 6-4, 7-5 | | detaliu meci | ||
| 25.08.21 | a 2-a rundă | Nicolas Alvarez | Roberto Quiroz | 7-5, 6-4 | | detaliu meci |  Barletta Challenger | Zgura |
| 23.08.21 | 1-a rundă | Roberto Quiroz | Francesco Forti | 6-2, 6-2 | | detaliu meci | ||
| 18.08.21 | a 2-a rundă | Jay Clarke | Roberto Quiroz | 6-4, 6-4 | | detaliu meci | Verona Challenger | Zgura |
| 16.08.21 | 1-a rundă | Roberto Quiroz | Chun Hsin Tseng | 6-2, 0-6, 6-4 | | detaliu meci | ||
| 03.08.21 | 1-a rundă | Luis Patino | Roberto Quiroz | 6-2, 7-65 | | detaliu meci | M25 Guayaquil | Zgura |
| 02.07.21 | a 2-a rundă | Christian Langmo | Roberto Quiroz | 6-3, 3-6, 12-10 | | detaliu meci |  M15 Weston | Zgura |
| 01.07.21 | 1-a rundă | Roberto Quiroz | Tyler Zink | 6-2, 6-0 | | detaliu meci | ||
| 25.05.21 | 1-a rundă | Nuno Borges | Roberto Quiroz | 6-3, 6-0 | | detaliu meci |  Oeiras 4 | Zgura |
| 16.05.21 | 1-a rundă de calif. | Hugo Grenier | Roberto Quiroz | 7-67, 7-66 | | detaliu meci | Oeiras 3 | Zgura |
| 30.11.20 | 1-a rundă | Emilio Gomez | Roberto Quiroz | 6-3, 7-610 | | detaliu meci |  Campinas Challenger | Zgura |
| 25.11.20 | a 2-a rundă | Dmitry Popko | Roberto Quiroz | 6-1, 6-1 | | detaliu meci | Sao Paulo | Zgura |
| 23.11.20 | 1-a rundă | Roberto Quiroz | Facundo Arguello | 6-70, 6-3, 6-1 | | detaliu meci | ||
| 17.11.20 | 1-a rundă | Sebastian Baez | Roberto Quiroz | 7-5, 7-61 | | detaliu meci | Guayaquil Challenger | Zgura |
| 31.10.19 | a 3-a rundă | Leonardo Mayer | Roberto Quiroz | 6-3, 6-4 | | detaliu meci | Guayaquil Challenger | Zgura |
| 29.10.19 | a 2-a rundă | Roberto Quiroz | Mario Vilella Martinez | 6-75, 7-5, 6-2 | | detaliu meci | ||
| 28.10.19 | 1-a rundă | Roberto Quiroz | Joao Menezes | 6-2, 6-2 | | detaliu meci | ||
| 23.10.19 | a 2-a rundă | Andrea Collarini | Roberto Quiroz | 6-4, 6-3 | | detaliu meci | Lima Challenger | Zgura |
| 21.10.19 | 1-a rundă | Roberto Quiroz | Maxime Chazal | 6-3, 6-4 | | detaliu meci | ||
| 23.07.19 | a 2-a rundă | Gastao Elias | Roberto Quiroz | 6-78, 6-3, 6-3 | | detaliu meci |  Tampere Challenger | Zgura |
| 15.07.19 | Calificare | Pablo Carreno-Busta | Roberto Quiroz | 7-61, 7-65 | | detaliu meci |  Bastad | Zgura |
| 14.07.19 | 1-a rundă de calif. | Roberto Quiroz | Yannick Mertens | 6-1, 6-2 | | detaliu meci | ||
| 11.07.19 | a 3-a rundă | Federico Gaio | Roberto Quiroz | 6-4, 6-3 | | detaliu meci | Perugia Challenger | Zgura |
| 09.07.19 | a 2-a rundă | Roberto Quiroz | Filippo Baldi | 6-4, Filippo Baldi - retragere | | detaliu meci | ||
| 08.07.19 | 1-a rundă | Roberto Quiroz | Raul Brancaccio | 7-66, 6-3 | | detaliu meci | ||
| 22.05.19 | 2-a rundă de calif. | Blaz Rola | Roberto Quiroz | 6-2, 6-3 | | detaliu meci |  Paris | Zgura |
| 20.05.19 | 1-a rundă de calif. | Roberto Quiroz | Tallon Griekspoor | 2-6, 7-65, 6-4 | | detaliu meci | ||
| 16.05.19 | a 3-a rundă | Facundo Bagnis | Roberto Quiroz | 6-3, 6-2 | | detaliu meci | Lisbon Challenger | Zgura |
| 15.05.19 | a 2-a rundă | Roberto Quiroz | James Duckworth | 7-66, 7-5 | | detaliu meci | ||
| 13.05.19 | 1-a rundă | Roberto Quiroz | Kenny de Schepper | 7-5, 6-1 | | detaliu meci | ||
| 18.04.19 | a 3-a rundă | Lucas Miedler | Roberto Quiroz | 6-4, 6-4 | | detaliu meci | San Luis | Zgura |
| 17.04.19 | a 2-a rundă | Roberto Quiroz | Alejandro Tabilo | 6-4, 7-63 | | detaliu meci | ||
| 08.04.19 | Calificare | Daniel Elahi Galan | Roberto Quiroz | 4-6, 7-5, 6-1 | | detaliu meci | Houston | Zgura |
| 06.04.19 | 1-a rundă de calif. | Roberto Quiroz | Jc Aragone | 6-2, 6-0 | | detaliu meci | ||
| 31.10.18 | a 2-a rundă | Juan Ignacio Londero | Roberto Quiroz | 6-75, 7-67, 6-1 | | detaliu meci | Guayaquil Challenger | Zgura |
| 30.10.18 | 1-a rundă | Roberto Quiroz | Juan Pablo Varillas | 6-3, 3-6, 6-3 | | detaliu meci | ||
| 08.10.18 | 1-a rundă | Juan Ignacio Londero | Roberto Quiroz | 6-1, 6-3 | | detaliu meci | Santo Domingo | Zgura |
| 21.07.18 | 1-a rundă de calif. | Thiago Moura Monteiro | Roberto Quiroz | 6-4, 6-3 | | detaliu meci |  Hamburg | Zgura |
| 15.07.18 | 1-a rundă de calif. | Andrej Martin | Roberto Quiroz | 6-2, 7-60 | | detaliu meci |  Umag | Zgura |
| 10.07.18 | 1-a rundă | Jozef Kovalik | Roberto Quiroz | 6-1, 6-0 | | detaliu meci | Braunschweig Challenger | Zgura |
| 18.06.18 | 1-a rundă | Gianluigi Quinzi | Roberto Quiroz | 6-2, 6-4 | | detaliu meci | L'Aquila Challenger | Zgura |
| 11.06.18 | 1-a rundă | Pablo Andujar | Roberto Quiroz | 6-2, 7-5 | | detaliu meci | Lyon Challenger | Zgura |
| 05.06.18 | 1-a rundă | Marcel Granollers | Roberto Quiroz | 6-2, 5-7, 6-3 | | detaliu meci |  Poznan Challenger | Zgura |
| 01.06.18 | Sfert de finală | Hugo Dellien | Roberto Quiroz | 6-1, 6-0 | | detaliu meci | Vicenza Challenger | Zgura |
| 31.05.18 | a 2-a rundă | Roberto Quiroz | Renzo Olivo | 6-4, 5-7, 2-1, Renzo Olivo - retragere | | detaliu meci | ||
| 29.05.18 | 1-a rundă | Roberto Quiroz | Matthias Bachinger | 3-6, 6-3, 3-0, Matthias Bachinger - retragere | | detaliu meci | ||
| 28.05.18 | 2-a rundă de calif. | Roberto Quiroz | Alejandro Davidovich Fokina | 5-7, 7-5, 6-3 | | detaliu meci | ||
| 28.05.18 | Calificare | Roberto Quiroz | Federico Gaio | 6-71, 7-5, 6-3 | | detaliu meci | ||
| 26.05.18 | 1-a rundă de calif. | Roberto Quiroz | Nicola Ghedin | 6-4, 6-2 | | detaliu meci | ||
| 19.05.18 | 1-a rundă de calif. | Filip Horansky | Roberto Quiroz | 6-4, 6-2 | | detaliu meci | Lyon | Zgura |
| 15.04.18 | Finală | Juan Ignacio Londero | Roberto Quiroz | 6-1, 6-3 | | detaliu meci | Mexico City | Zgura |
| 14.04.18 | Semifinală | Roberto Quiroz | Facundo Arguello | 3-6, 6-0, 6-3 | | detaliu meci | ||
| 13.04.18 | Sfert de finală | Roberto Quiroz | Andrea Basso | 7-5, 7-64 | | detaliu meci | ||
| 11.04.18 | a 2-a rundă | Roberto Quiroz | Pedja Krstin | 4-6, 6-1, 6-4 | | detaliu meci | ||
| 10.04.18 | 1-a rundă | Roberto Quiroz | Aldin Setkic | 6-1, 6-3 | | detaliu meci | ||
| 02.04.18 | 1-a rundă | Mitchell Krueger | Roberto Quiroz | 6-3, 3-6, 6-4 | | detaliu meci |  Panama City | Zgura |
| 27.03.18 | 1-a rundă | Yannick Hanfmann | Roberto Quiroz | 1-6, 7-5, 6-3 | | detaliu meci | San Luis | Zgura |
| 04.03.18 | 2-a rundă de calif. | Juan Ignacio Londero | Roberto Quiroz | 6-2, 6-4 | | detaliu meci | Santiago Challenger | Zgura |
| 03.03.18 | 1-a rundă de calif. | Roberto Quiroz | Vicente Manuel Rivas Maturana | 6-4, 7-62 | | detaliu meci | ||
| 25.02.18 | Calificare | Renzo Olivo | Roberto Quiroz | 6-0, 7-65 | | detaliu meci | Sao Paulo | Zgura |
| 24.02.18 | 1-a rundă de calif. | Roberto Quiroz | Daniel Dutra Da Silva | 4-6, 6-2, 6-3 | | detaliu meci | ||
| 08.02.18 | a 2-a rundă | Albert Ramos-Vinolas | Roberto Quiroz | 6-3, 3-6, 6-3 | | detaliu meci | Quito | Zgura |
| 07.02.18 | 1-a rundă | Roberto Quiroz | Yannick Hanfmann | 7-65, 6-3 | | detaliu meci | ||
| 03.02.18 | Nicolas Jarry | Roberto Quiroz | 6-4, 7-66 | | detaliu meci | Davis Cup | Zgura | |
| 02.02.18 | Roberto Quiroz | Gonzalo Lama | 6-3, 6-711, 6-3 | | detaliu meci | |||
| 02.11.17 | Sfert de finală | Gerald Melzer | Roberto Quiroz | 6-1, 6-4 | | detaliu meci | Guayaquil Challenger | Zgura |
| 01.11.17 | a 2-a rundă | Roberto Quiroz | Blaz Rola | 6-2, 6-71, 7-67 | | detaliu meci | ||
| 30.10.17 | 1-a rundă | Roberto Quiroz | Renzo Olivo | 7-5, 3-0, Renzo Olivo - retragere | | detaliu meci | ||
| 24.10.17 | 1-a rundă | Cristian Garin | Roberto Quiroz | 6-74, 6-4, 6-4 | | detaliu meci | Lima Challenger | Zgura |
| 23.10.17 | Calificare | Roberto Quiroz | Franco Agamenone | 4-6, 6-4, 6-3 | | detaliu meci | ||
| 21.10.17 | 1-a rundă de calif. | Roberto Quiroz | Mauricio Gutierrez De Rutte | 6-0, 6-0 | | detaliu meci | ||
| 21.10.17 | 2-a rundă de calif. | Roberto Quiroz | Juan Pablo Paz | 6-1, 6-4 | | detaliu meci | ||
| 14.10.17 | 2-a rundă de calif. | Juan Ignacio Londero | Roberto Quiroz | 6-3, 6-4 | | detaliu meci | Cali Challenger | Zgura |
| 06.09.17 | 1-a rundă | Juan Sebastian Gomez | Roberto Quiroz | 6-4, 6-3 | | detaliu meci | Bogota Challenger | Zgura |
| 30.08.17 | a 2-a rundă | Guilherme Clezar | Roberto Quiroz | 6-3, 6-73, 6-2 | | detaliu meci | Quito Challenger | Zgura |
| 29.08.17 | 1-a rundă | Roberto Quiroz | Diego Hidalgo | 4-6, 6-4, 6-4 | | detaliu meci | ||
| 14.07.17 | Sfert de finală | Darian King | Roberto Quiroz | 7-63, 4-6, 6-3 | | detaliu meci | Medellin Challenger | Zgura |
| 13.07.17 | a 2-a rundă | Roberto Quiroz | Cristian Rodriguez | 7-65, 6-3 | | detaliu meci | ||
| 11.07.17 | 1-a rundă | Roberto Quiroz | Jose Olivares | 6-3, 6-3 | | detaliu meci | ||
| 26.05.17 | Calificare | Maxime Hamou | Roberto Quiroz | 7-5, 6-0 | | detaliu meci | Paris | Zgura |
| 24.05.17 | 2-a rundă de calif. | Roberto Quiroz | Dennis Novikov | 7-63, 6-3 | | detaliu meci | ||
| 23.05.17 | 1-a rundă de calif. | Roberto Quiroz | Aldin Setkic | 6-4, 4-6, 6-4 | | detaliu meci | ||
| 27.05.17 | 1-a rundă de calif. | Sekou Bangoura | Roberto Quiroz | 6-4, 6-1 | | detaliu meci | Vicenza Challenger | Zgura |
| 01.05.17 | 1-a rundă | Tommy Paul | Roberto Quiroz | 6-2, 1-6, 6-3 | | detaliu meci | Savannah Challenger | Zgura |
| 24.04.17 | 1-a rundă | James Mcgee | Roberto Quiroz | 6-4, 6-4 | | detaliu meci | Tallahassee Challenger | Zgura |
| 14.04.17 | Sfert de finală | Andrea Arnaboldi | Roberto Quiroz | 7-62, 6-4 | | detaliu meci | San Luis | Zgura |
| 13.04.17 | a 2-a rundă | Roberto Quiroz | Joao Souza | 6-4, 6-2 | | detaliu meci | ||
| 12.04.17 | 1-a rundă | Roberto Quiroz | Roberto Cid Subervi | 6-1, 6-2 | | detaliu meci | ||
| 07.04.17 | Thiago Moura Monteiro | Roberto Quiroz | 6-76, 7-60, 6-3, 7-67 | | detaliu meci | Davis Cup | Zgura | |
| 05.02.17 | Roberto Quiroz | Juan Pablo Varillas | 6-4, 7-66 | | detaliu meci | Davis Cup | Zgura | |
| 03.02.17 | Roberto Quiroz | Mauricio Echazu | 5-7, 6-4, 6-1, 6-3 | | detaliu meci | |||
| 08.11.16 | 1-a rundă | Arthur De Greef | Roberto Quiroz | 7-62, 6-73, 6-1 | | detaliu meci | Bogota Challenger | Zgura |
| 01.11.16 | 1-a rundă | Leonardo Mayer | Roberto Quiroz | 6-2, 6-2 | | detaliu meci | Guayaquil Challenger | Zgura |
| 29.10.16 | Finală | Franco Agamenone | Roberto Quiroz | 6-2, 6-73, 6-0 | | detaliu meci | Ecuador F3 | Zgura |
| 28.10.16 | Semifinală | Roberto Quiroz | Matias Zukas | 6-4, 5-7, 6-2 | | detaliu meci | ||
| 27.10.16 | Sfert de finală | Roberto Quiroz | Raleigh Smith | 2-6, 6-3, 7-67 | | detaliu meci | ||
| 26.10.16 | a 2-a rundă | Roberto Quiroz | Javier Naser | 7-64, 6-3 | | detaliu meci | ||
| 24.10.16 | 1-a rundă | Roberto Quiroz | Ivar Aramburu Contreras | 6-0, 6-1 | | detaliu meci | ||
| 08.09.16 | a 2-a rundă | Jose Hernandez-Fernandez | Roberto Quiroz | 7-63, 4-6, 6-2 | | detaliu meci | Barranquilla Challenger | Zgura |
| 06.09.16 | 1-a rundă | Roberto Quiroz | Darian King | 0-6, 6-3, 6-2 | | detaliu meci | ||
| 01.09.16 | a 2-a rundă | Nicolas Kicker | Roberto Quiroz | 7-64, 1-6, 7-64 | | detaliu meci | Curitiba Challenger | Zgura |
| 29.08.16 | 1-a rundă | Roberto Quiroz | Fabricio Neis | 6-4, 6-2 | | detaliu meci | ||
| 07.07.16 | a 2-a rundă | Jose Hernandez-Fernandez | Roberto Quiroz | 6-2, 6-3 | | detaliu meci | Cali Challenger | Zgura |
| 06.07.16 | 1-a rundă | Roberto Quiroz | Gonzalo Lama | 6-4, 6-4 | | detaliu meci | ||
| 04.07.16 | Calificare | Roberto Quiroz | Manuel Sanchez | 7-66, 6-0 | | detaliu meci | ||
| 03.07.16 | 1-a rundă de calif. | Roberto Quiroz | Daniel Mora | 6-3, 6-3 | | detaliu meci | ||
| 03.07.16 | 2-a rundă de calif. | Roberto Quiroz | Jose Daniel Bendeck | 6-0, 6-3 | | detaliu meci | ||
| 02.07.16 | Finală | Roberto Quiroz | Gonzalo Villanueva | 6-3, 6-1 | | detaliu meci | Colombia F3 | Zgura |
| 01.07.16 | Semifinală | Roberto Quiroz | Tomas Barrios Vera | 6-72, 6-2, 6-2 | | detaliu meci | ||
| 30.06.16 | Sfert de finală | Roberto Quiroz | Christopher Diaz-Figueroa | 6-4, 6-2 | | detaliu meci | ||
| 29.06.16 | a 2-a rundă | Roberto Quiroz | Matias Zukas | 6-74, 6-4, 6-2 | | detaliu meci | ||
| 27.06.16 | 1-a rundă | Roberto Quiroz | Felipe Escobar | 6-2, 6-2 | | detaliu meci | ||
| 23.06.16 | Sfert de finală | Facundo Mena | Roberto Quiroz | 3-6, 6-2, 6-0 | | detaliu meci | Colombia F2 | Zgura |
| 22.06.16 | a 2-a rundă | Roberto Quiroz | Naoki Nakagawa | 6-75, 6-3, 6-2 | | detaliu meci | ||
| 21.06.16 | 1-a rundă | Roberto Quiroz | Michael Quintero | 6-78, 7-5, 6-2 | | detaliu meci | ||
| 08.05.16 | Finală | Peter Polansky | Roberto Quiroz | 7-5, 6-3 | | detaliu meci | USA F16 | Zgura |
| 08.05.16 | Semifinală | Roberto Quiroz | Philip Bester | 6-2, 6-4 | | detaliu meci | ||
| 06.05.16 | Sfert de finală | Roberto Quiroz | Blake Mott | 2-6, 6-1, 6-3 | | detaliu meci | ||
| 05.05.16 | a 2-a rundă | Roberto Quiroz | Tennys Sandgren | 1-6, 6-1, 6-2 | | detaliu meci | ||
| 03.05.16 | 1-a rundă | Roberto Quiroz | Felipe Mantilla | 6-4, 6-2 | | detaliu meci | ||
| 29.04.16 | Sfert de finală | Vasil Kirkov | Roberto Quiroz | 7-65, 6-4 | | detaliu meci | USA F15 | Zgura |
| 28.04.16 | a 2-a rundă | Roberto Quiroz | Gianni Ross | 6-72, 6-4, 7-5 | | detaliu meci | ||
| 27.04.16 | 1-a rundă | Roberto Quiroz | Raleigh Smith | 7-5, 6-4 | | detaliu meci | ||
| 19.04.16 | 1-a rundă | Alejandro Gomez | Roberto Quiroz | 4-6, 6-4, 6-2 | | detaliu meci | USA F14 | Zgura |
| 01.03.16 | 1-a rundă | Facundo Mena | Roberto Quiroz | 6-4, 6-2 | | detaliu meci | USA F9 | Zgura |
| 26.02.16 | Sfert de finală | Noah Rubin | Roberto Quiroz | 6-2, 7-5 | | detaliu meci | USA F8 | Zgura |
| 25.02.16 | a 2-a rundă | Roberto Quiroz | Wil Spencer | 6-4, 6-3 | | detaliu meci | ||
| 24.02.16 | 1-a rundă | Roberto Quiroz | Carlos Salamanca | 6-710, 7-61, 4-2, Carlos Salamanca - retragere | | detaliu meci | ||
| 22.02.16 | Calificare | Roberto Quiroz | Raleigh Smith | 6-0, 6-4 | | detaliu meci | ||
| 22.02.16 | Roberto Quiroz | Kirac Bekisoglu | 6-1, 6-0 | | detaliu meci | |||
| 22.02.16 | 1-a rundă de calif. | Roberto Quiroz | Maksim Tikhomirov | 6-2, 7-5 | | detaliu meci | ||
| 22.02.16 | 2-a rundă de calif. | Roberto Quiroz | Augusto Laranja | 7-5, 6-3 | | detaliu meci | ||
| 10.02.16 | a 2-a rundă | Maxime Chazal | Roberto Quiroz | 6-3, 7-5 | | detaliu meci | Santo Domingo | Zgura |
| 09.02.16 | 1-a rundă | Roberto Quiroz | Emilio Gomez | 6-1, 4-6, 6-3 | | detaliu meci | ||
| 08.02.16 | Calificare | Roberto Quiroz | Victor Hanescu | 3-6, 6-3, 7-5 | | detaliu meci | ||
| 07.02.16 | 2-a rundă de calif. | Roberto Quiroz | Gonzalo Escobar | 6-4, 1-6, 6-1 | | detaliu meci | ||
| 06.02.16 | 1-a rundă de calif. | Roberto Quiroz | Mohamed Safwat | 6-2, 6-0 | | detaliu meci | ||
| 31.01.16 | Calificare | Joao Souza | Roberto Quiroz | 6-4, 6-3 | | detaliu meci | Quito | Zgura |
| 30.01.16 | 1-a rundă de calif. | Roberto Quiroz | Christian Lindell | 6-4, 6-4 | | detaliu meci | ||
| 27.01.16 | 1-a rundă | Ivan Kosec | Roberto Quiroz | 3-6, 6-4, 6-1 | | detaliu meci | USA F5 | Zgura |
| 25.01.16 | 2-a rundă de calif. | Roberto Quiroz | Mauricio Echazu | 6-1, 6-3 | | detaliu meci | ||
| 25.01.16 | Calificare | Roberto Quiroz | Justin S. Shane | 6-4, 4-6, 7-61 | | detaliu meci | ||
| 25.01.16 | Roberto Quiroz | Justin Bloss | 6-2, 6-1 | | detaliu meci | |||
| 25.01.16 | 1-a rundă de calif. | Roberto Quiroz | Zack Mccourt | 6-3, 6-3 | | detaliu meci | ||
| 20.01.16 | 1-a rundă | Ivan Endara | Roberto Quiroz | 6-1, 2-6, 6-4 | | detaliu meci | USA F4 | Zgura |
| 18.01.16 | Calificare | Roberto Quiroz | Patrick Daciek | 7-65, 7-5 | | detaliu meci | ||
| 18.01.16 | Roberto Quiroz | Sebastian Serrano (NCA) | 6-0, 6-0 | | detaliu meci | |||
| 18.01.16 | 1-a rundă de calif. | Roberto Quiroz | Masato Shiga | 6-2, 6-2 | | detaliu meci | ||
| 18.01.16 | 2-a rundă de calif. | Roberto Quiroz | Trey Hilderbrand | 6-3, 6-2 | | detaliu meci | ||
| 02.11.15 | 1-a rundă | Michael Linzer | Roberto Quiroz | 6-3, 6-73, 7-612 | | detaliu meci | Guayaquil Challenger | Zgura |
| 04.08.14 | 1-a rundă | Roberto Quiroz | Alan Kohen | 3-6, 7-64, 6-2 | | detaliu meci | Ecuador F1 | Zgura |
| 04.08.14 | a 2-a rundă | Roberto Quiroz | Diego Quiroz | 2-6, 6-3, 6-4 | | detaliu meci | ||
| 04.08.14 | Finală | Gonzalo Escobar | Roberto Quiroz | 6-2, 6-2 | | detaliu meci | ||
| 04.08.14 | Sfert de finală | Roberto Quiroz | Daniel Elahi Galan | 6-1, 7-5 | | detaliu meci | ||
| 04.08.14 | Semifinală | Roberto Quiroz | Rodrigo Sanchez | 6-4, 6-4 | | detaliu meci | ||
| 13.11.13 | a 2-a rundă | Pedro Sousa | Roberto Quiroz | 6-4, 4-6, 7-66 | | detaliu meci | Guayaquil Challenger | Zgura |
| 11.11.13 | 1-a rundă | Roberto Quiroz | Jorman Reyes | 6-3, 6-2 | | detaliu meci | ||
| 12.08.13 | 1-a rundă | Rodrigo Sanchez | Roberto Quiroz | 6-1, 6-3 | | detaliu meci | Ecuador F1 | Zgura |
| 26.07.13 | Sfert de finală | Alejandro Gonzalez | Roberto Quiroz | 7-63, 6-4 | | detaliu meci | Medellin Challenger | Zgura |
| 25.07.13 | a 2-a rundă | Roberto Quiroz | Julio-Cesar Campozano | 6-1, 7-5 | | detaliu meci | ||
| 23.07.13 | 1-a rundă | Roberto Quiroz | Mauricio Echazu | 6-4, 6-4 | | detaliu meci | ||
| 21.07.13 | Calificare | Roberto Quiroz | Barlaham Zuluaga Gaviria | 6-2, 6-4 | | detaliu meci | ||
| 20.07.13 | 1-a rundă de calif. | Roberto Quiroz | Tomas Builes | 6-1, 6-0 | | detaliu meci | ||
| 16.09.12 | Roberto Quiroz | Jorge Brian Panta Herreros | 7-68, 6-1 | | detaliu meci | Davis Cup | Zgura | |
| 10.07.12 | 1-a rundă | Luca Vanni | Roberto Quiroz | 6-1, 6-2 | | detaliu meci | Bogota Challenger | Zgura |
| 09.07.12 | Calificare | Roberto Quiroz | Luis David Martinez | 6-0, 6-1 | | detaliu meci | ||
| 08.07.12 | 2-a rundă de calif. | Roberto Quiroz | Maciek Sykut | 7-5, 6-3 | | detaliu meci | ||
| 07.07.12 | 1-a rundă de calif. | Roberto Quiroz | Daniel Garza | 6-2, 6-1 | | detaliu meci | ||
| 02.07.12 | 1-a rundă | Renzo Olivo | Roberto Quiroz | 6-2, 5-7, 6-2 | | detaliu meci | Lima Challenger | Zgura |
| 02.07.12 | 2-a rundă de calif. | Roberto Quiroz | Pedro Iamachkine | 6-2, 6-4 | | detaliu meci | ||
| 02.07.12 | Calificare | Roberto Quiroz | Nicolas Santos | 6-2, 5-7, 7-60 | | detaliu meci | ||
| 22.11.11 | 1-a rundă | Pablo Galdon | Roberto Quiroz | 6-4, 0-6, 6-4 | | detaliu meci | Guayaquil Challenger | Zgura |
| 14.11.11 | 1-a rundă de calif. | Roberto Quiroz | Ignacio Nunez | 6-1, 6-2 | | detaliu meci |  Montevideo Challenger | Zgura |
| 14.11.11 | 2-a rundă de calif. | Agustin Velotti | Roberto Quiroz | 7-62, 6-2 | | detaliu meci | ||
| 03.10.11 | Sfert de finală | Juan-Pablo Villar | Roberto Quiroz | 6-1, 6-2 | | detaliu meci | Argentina F18 | Zgura |
| 03.10.11 | 1-a rundă | Roberto Quiroz | Tomas Buchhass | 3-6, 7-67, 6-3 | | detaliu meci | ||
| 03.10.11 | a 2-a rundă | Roberto Quiroz | Martin Cuevas | 7-63, 6-2 | | detaliu meci | ||
| 26.09.11 | 1-a rundă | Roberto Quiroz | Gustavo Sterin | 7-5, 6-2 | | detaliu meci | Argentina F17 | Zgura |
| 26.09.11 | a 2-a rundă | Patricio Heras | Roberto Quiroz | 6-2, 6-3 | | detaliu meci | ||
| 23.05.11 | 1-a rundă | Agustin Velotti | Roberto Quiroz | 6-4, 7-63 | | detaliu meci |  Paraguay F2 | Zgura |
| 16.05.11 | 1-a rundă | Roberto Quiroz | Nicolas Alejandro De Gregorio | 7-63, 6-2 | | detaliu meci | Paraguay F1 | Zgura |
| 16.05.11 | a 2-a rundă | Cristobal Saavedra-Corvalan | Roberto Quiroz | 6-3, 6-2 | | detaliu meci | ||
| 11.04.11 | 1-a rundă | Ricardo Urzua-Rivera | Roberto Quiroz | 6-77, 7-65, 6-1 | | detaliu meci | Chile F3 | Zgura |
| 04.04.11 | 1-a rundă | Cristobal Saavedra-Corvalan | Roberto Quiroz | 6-4, 6-1 | | detaliu meci | Chile F2 | Zgura |
| 28.03.11 | Sfert de finală | Axel Michon | Roberto Quiroz | 6-3, 6-4 | | detaliu meci | Chile F1 | Zgura |
| 28.03.11 | 1-a rundă | Roberto Quiroz | Guillermo Hormazabal | 6-4, 6-2 | | detaliu meci | ||
| 28.03.11 | a 2-a rundă | Roberto Quiroz | Nicolas Gustavo Kauer | 7-62, 6-3 | | detaliu meci | ||
| 28.02.11 | 1-a rundă de calif. | Alejandro Gonzalez | Roberto Quiroz | 6-2, 0-6, 6-2 | | detaliu meci | Salinas Challenger | Zgura |
| 07.02.11 | 1-a rundă | Roberto Quiroz | Ignaci Roca | 6-2, 3-6, 6-3 | | detaliu meci | Panama F1 | Zgura |
| 07.02.11 | a 2-a rundă | Matt Reid | Roberto Quiroz | 7-63, 6-3 | | detaliu meci | ||
| 09.11.10 | 1-a rundă | Joao Souza | Roberto Quiroz | 6-1, 6-2 | | detaliu meci | Guayaquil Challenger | Zgura |
| 05.10.10 | 1-a rundă | Alejandro Gonzalez | Roberto Quiroz | 2-6, 6-1, 6-4 | | detaliu meci | Quito Challenger | Zgura |
| 31.05.10 | 1-a rundă | Mate Zsiga | Roberto Quiroz | 7-65, 4-6, 6-4 | | detaliu meci | French Open | Zgura |
| 10.11.09 | 1-a rundă | Mariano Zabaleta | Roberto Quiroz | 6-3, 6-0 | | detaliu meci | Guayaquil Challenger | Zgura |
| 02.11.09 | 1-a rundă | Fabricio Neis | Roberto Quiroz | 2-6, 6-4, 6-2 | | detaliu meci | Brazil F26 | Zgura |
| 19.10.09 | 1-a rundă | Ricardo Siggia | Roberto Quiroz | 6-3, 2-6, 6-4 | | detaliu meci | Brazil F24 | Zgura |
| 05.10.09 | 1-a rundă | Pedro Sousa | Roberto Quiroz | 6-1, 6-2 | | detaliu meci | Brazil F22 | Zgura |
| 28.09.09 | Calificare | Bruno Rodriguez | Roberto Quiroz | 4-6, 7-65, 6-1 | | detaliu meci | Quito Challenger | Zgura |
| 28.09.09 | 1-a rundă de calif. | Roberto Quiroz | Marcio Torres | 7-5, 6-1 | | detaliu meci | ||
| 28.09.09 | 2-a rundă de calif. | Roberto Quiroz | Cristobal Saavedra-Corvalan | 6-4, 6-2 | | detaliu meci | ||
| 17.08.09 | 1-a rundă | Daniel-Alejandro Lopez | Roberto Quiroz | 7-64, 7-67 | | detaliu meci | Ecuador F3 | Zgura |
| 10.08.09 | 1-a rundă | Roberto Quiroz | Luciano Daher | 7-64, 6-2 | | detaliu meci | Ecuador F2 | Zgura |
| 10.08.09 | a 2-a rundă | Julio-Cesar Campozano | Roberto Quiroz | 6-1, 6-4 | | detaliu meci | ||
| 03.11.08 | 2-a rundă de calif. | Jean-Rene Lisnard | Roberto Quiroz | 6-1, 6-1 | | detaliu meci | Guayaquil | Zgura |
| 03.11.08 | 1-a rundă de calif. | Roberto Quiroz | Fabian Valdiviezo | 6-1, 6-0 | | detaliu meci | ||
| 05.11.07 | 1-a rundă de calif. | Roberto Quiroz | Patricio Escobar | 3-6, 6-4, 6-4 | | detaliu meci | Guayaquil | Zgura |
| 05.11.07 | 2-a rundă de calif. | Roberto Quiroz | Leonardo Lapentti | 6-3, 6-4 | | detaliu meci | ||
| 05.11.07 | Calificare | Alejandro Gonzalez | Roberto Quiroz | 6-2, 6-3 | | detaliu meci | ||
| 13.11.06 | 1-a rundă de calif. | David Orces | Roberto Quiroz | 7-5, 6-2 | | detaliu meci | Guayaquil | Zgura |
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