Nume: Roberto Quiroz
Ţara: 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 %
Ţara: 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 |
| ÎN 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 / an 2022 / suprafaţa: Hard
Roberto Quiroz / an 2022 / suprafaţa: Hard
| 12.10.22 | 1-a rundă | Enzo Couacaud | Roberto Quiroz | 7-61, 4-6, 6-1 |  | detaliu meci |  Fairfield Challenger | Hard |
| 03.10.22 | 1-a rundă | Ben Shelton | Roberto Quiroz | 3-6, 6-2, 7-64 | | detaliu meci | Tiburon Challenger | Hard |
| 27.09.22 | 1-a rundă | Roberto Quiroz | Cannon Kingsley | 6-4, 7-5 |  | detaliu meci | Charleston Challenger | Hard |
| 18.09.22 | Alexander Ritschard | Roberto Quiroz | 6-1, 6-2 | | detaliu meci |  Davis Cup | Hard | |
| 17.09.22 | Rubber 1 | Marc-Andrea Huesler | Roberto Quiroz | 6-4, 6-2 | | detaliu meci | ||
| 05.08.22 | Sfert de finală | Aleksandar Kovacevic | Roberto Quiroz | 4-6, 6-3, 6-4 | | detaliu meci | Lexington Challenger | Hard |
| 04.08.22 | a 2-a rundă | Roberto Quiroz | Gijs Brouwer | 6-4, 6-4 | | detaliu meci | ||
| 01.08.22 | 1-a rundă | Roberto Quiroz | Yunseong Chung | 6-2, 5-7, 6-1 | | detaliu meci | ||
| 25.07.22 | 1-a rundă | Kaichi Uchida | Roberto Quiroz | 6-1, 6-73, 6-3 | | detaliu meci |  Winnipeg Challenger | Hard |
| 10.06.22 | Sfert de finală | Emilio Gomez | Roberto Quiroz | 6-2, 3-1, Roberto Quiroz - retragere | | detaliu meci | Orlando Challenger | Hard |
| 08.06.22 | a 2-a rundă | Roberto Quiroz | Matija Pecotic | 7-5, 7-66 | | detaliu meci | ||
| 06.06.22 | 1-a rundă | Roberto Quiroz | Michael Mmoh | 7-5, 6-3 | | detaliu meci | ||
| 30.05.22 | 1-a rundă | Ulises Blanch | Roberto Quiroz | 6-4, 7-65 | | detaliu meci | Little Rock | Hard |
| 29.04.22 | Sfert de finală | Jay Clarke | Roberto Quiroz | 6-3, 6-4 | | detaliu meci |  Morelos Challenger | Hard |
| 28.04.22 | a 2-a rundă | Roberto Quiroz | Nicolas Mejia | 6-4, 7-65 | | detaliu meci | ||
| 26.04.22 | 1-a rundă | Roberto Quiroz | Rodolfo Jauregui Sainz De Rozas | 6-2, 6-2 | | detaliu meci | ||
| 08.04.22 | Semifinală | Nicolas Moreno De Alboran | Roberto Quiroz | 6-73, 6-4, 6-2 | | detaliu meci | Salinas Challenger | Hard |
| 07.04.22 | Sfert de finală | Roberto Quiroz | Jc Aragone | 2-6, 7-66, 6-4 | | detaliu meci | ||
| 06.04.22 | a 2-a rundă | Roberto Quiroz | Nicolas Mejia | 6-4, 6-3 | | detaliu meci | ||
| 05.04.22 | 1-a rundă | Roberto Quiroz | Yosuke Watanuki | 7-67, 6-2 | | detaliu meci | ||
| 17.02.22 | a 2-a rundă | Jaimee Floyd Angele | Roberto Quiroz | 3-6, 6-3, 7-5 | | detaliu meci | M25 Cancun | Hard |
| 16.02.22 | 1-a rundă | Roberto Quiroz | Colin Markes | 6-4, 6-4 | | detaliu meci | ||
| 12.02.22 | Semifinală | Lucas Gerch | Roberto Quiroz | 6-3, 6-4 | | detaliu meci | M25 Cancun | Hard |
| 11.02.22 | Sfert de finală | Roberto Quiroz | Filip Bergevi | 6-1, 7-5 | | detaliu meci | ||
| 10.02.22 | a 2-a rundă | Roberto Quiroz | Emil Reinberg | 6-1, 4-6, 7-5 | | detaliu meci | ||
| 09.02.22 | 1-a rundă | Roberto Quiroz | Jesse Flores | 6-2, 6-2 | | detaliu meci |
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