Nume: Maria Joao Koehler
Ţara: Portugalia
Data naşterii: 08.10.92, 33 Vârsta
Clasament WTA: 808
TOP poziţie în clasament: 102 (01.04.13, 65400 puncte)
Puncte: 7
Premii: 332492 $
Total meciuri: 453
Victorii: 254
Succes: 56.07 %
Ţara: Portugalia
Data naşterii: 08.10.92, 33 Vârsta
Clasament WTA: 808
TOP poziţie în clasament: 102 (01.04.13, 65400 puncte)
Puncte: 7
Premii: 332492 $
Total meciuri: 453
Victorii: 254
Succes: 56.07 %
| an | sumar | Hard | Zgura | In. Hard | Carpet | Iarbă | Acryl |
| 2018 | 17/16 | 6/3 | 7/5 | 0/2 | 4/6 | 0/0 | 0/0 |
| 2017 | 26/20 | 11/6 | 7/7 | 0/0 | 8/7 | 0/0 | 0/0 |
| 2016 | 22/12 | 11/5 | 7/6 | 0/0 | 4/1 | 0/0 | 0/0 |
| 2015 | 11/12 | 5/4 | 2/4 | 1/3 | 3/1 | 0/0 | 0/0 |
| 2014 | 7/16 | 4/3 | 2/9 | 1/4 | 0/0 | 0/0 | 0/0 |
| 2013 | 23/24 | 15/6 | 7/11 | 0/3 | 0/0 | 1/4 | 0/0 |
| 2012 | 44/30 | 19/10 | 10/10 | 11/8 | 0/0 | 4/2 | 0/0 |
| 2011 | 45/28 | 16/7 | 21/16 | 8/5 | 0/0 | 0/0 | 0/0 |
| 2010 | 22/15 | 7/4 | 15/9 | 0/2 | 0/0 | 0/0 | 0/0 |
| 2009 | 23/12 | 7/4 | 11/8 | 0/0 | 5/0 | 0/0 | 0/0 |
| 2008 | 13/9 | 7/5 | 6/4 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2007 | 1/4 | 0/1 | 1/3 | 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 | 254/199 | 108/58 | 96/93 | 21/27 | 24/15 | 5/6 | 0/0 |
| succes % | 56.07 % | 65.06 % | 50.79 % | 43.75 % | 61.54 % | 45.45 % | 0 % |
Maria Joao Koehler / nejucate / ultimele
| nu a fost găsit nici un meci |
Maria Joao Koehler form
Maria Joao Koehler / ultimele 50 meciuri
| 25.07.18 | 1-a rundă | Sarah Beth Grey | Maria Joao Koehler | 6-2, 3-6, 6-4 | detaliu meci | Zgura | ||
| 23.07.18 | Calificare | Maria Joao Koehler | Verena Meliss | 0-6, 6-3, 6-4 | detaliu meci | |||
| 22.07.18 | 2-a rundă de calif. | Maria Joao Koehler | Natsuho Arakawa | 6-4, 6-0 | detaliu meci | |||
| 17.07.18 | 1-a rundă | Ramu Ueda | Maria Joao Koehler | 7-5, 6-3 | detaliu meci | Hard | ||
| 12.07.18 | a 2-a rundă | Sarah-Rebecca Sekulic | Maria Joao Koehler | 0-6, 7-67, 6-3 | detaliu meci | Hard | ||
| 10.07.18 | 1-a rundă | Maria Joao Koehler | Marianna Zakarlyuk | 6-2, 5-7, 6-2 | detaliu meci | |||
| 01.07.18 | Finală | Maria Joao Koehler | Zeel Desai | 6-1, 3-6, 6-1 | detaliu meci | Hard | ||
| 30.06.18 | Semifinală | Maria Joao Koehler | Yuriko Miyazaki | 6-2, Yuriko Miyazaki - retragere | detaliu meci | |||
| 29.06.18 | Sfert de finală | Maria Joao Koehler | Theo Gravouil | 6-2, 6-2 | detaliu meci | |||
| 28.06.18 | a 2-a rundă | Maria Joao Koehler | Karola Patricia Bejenaru | 6-3, 6-1 | detaliu meci | |||
| 27.06.18 | 1-a rundă | Maria Joao Koehler | Stephanie Bertschmann | 6-0, 6-0 | detaliu meci | |||
| 20.06.18 | 1-a rundă | Olga Helmi | Maria Joao Koehler | 6-3, 6-2 | detaliu meci | Hard | ||
| 14.06.18 | a 2-a rundă | Lulu Sun | Maria Joao Koehler | 6-0, 6-3 | detaliu meci | Carpet | ||
| 13.06.18 | 1-a rundă | Maria Joao Koehler | Olga Parres Azcoitia | 6-0, 6-4 | detaliu meci | |||
| 06.06.18 | 1-a rundă | Laura-Ioana Paar | Maria Joao Koehler | 6-2, 6-1 | detaliu meci | Carpet | ||
| 30.05.18 | 1-a rundă | Francisca Jorge | Maria Joao Koehler | 2-6, 7-65, 6-1 | detaliu meci | Carpet | ||
| 25.05.18 | Sfert de finală | Gabriella Da Silva Fick | Maria Joao Koehler | 6-4, 3-6, 6-1 | detaliu meci | Zgura | ||
| 24.05.18 | a 2-a rundă | Maria Joao Koehler | Alicia Herrero Linana | 6-4, 6-1 | detaliu meci | |||
| 23.05.18 | 1-a rundă | Maria Joao Koehler | Mallaurie Noel | 6-2, 4-6, 6-3 | detaliu meci | |||
| 26.04.18 | a 2-a rundă | Arina Rodionova | Maria Joao Koehler | 6-0, 1-0, Maria Joao Koehler - retragere | detaliu meci | Carpet | ||
| 25.04.18 | 1-a rundă | Maria Joao Koehler | Maria Ines Fonte | 6-1, 4-6, 6-4 | detaliu meci | |||
| 24.04.18 | Calificare | Maria Joao Koehler | Lulu Sun | 6-1, 6-4 | detaliu meci | |||
| 23.04.18 | 2-a rundă de calif. | Maria Joao Koehler | Lucia Quiterio | 7-5, 4-6, 6-0 | detaliu meci | |||
| 18.04.18 | 1-a rundă | Olga Saez Larra | Maria Joao Koehler | 6-4, 6-1 | detaliu meci | Carpet | ||
| 09.04.18 | 2-a rundă de calif. | Yuliya Hatouka | Maria Joao Koehler | 6-4, 6-4 | detaliu meci | Carpet | ||
| 29.03.18 | a 2-a rundă | Montserrat Gonzalez | Maria Joao Koehler | 6-3, 7-62 | detaliu meci | Zgura | ||
| 28.03.18 | 1-a rundă | Maria Joao Koehler | Nefisa Berberovic | 6-2, 6-3 | detaliu meci | |||
| 27.03.18 | Calificare | Maria Joao Koehler | Esther Bataille | 6-1, 6-3 | detaliu meci | |||
| 20.03.18 | 1-a rundă | Camilla Scala | Maria Joao Koehler | 6-4, 6-2 | detaliu meci | Zgura | ||
| 15.03.18 | a 2-a rundă | Lucrezia Stefanini | Maria Joao Koehler | 6-2, 6-3 | detaliu meci | Zgura | ||
| 14.03.18 | 1-a rundă | Maria Joao Koehler | Mathilde Devits | 6-0, 6-4 | detaliu meci | |||
| 10.02.18 | Rebecca Peterson | Maria Joao Koehler | 6-4, 6-0 | detaliu meci | In. Hard | |||
| 07.02.18 | Johanna Konta | Maria Joao Koehler | 6-1, 6-0 | detaliu meci | ||||
| 24.10.17 | 1-a rundă | Dalila Spiteri | Maria Joao Koehler | 7-62, 7-5 | detaliu meci | Carpet | ||
| 23.10.17 | Calificare | Maria Joao Koehler | Ana Fernandez Villa | 6-2, 6-1 | detaliu meci | |||
| 16.10.17 | 2-a rundă de calif. | Maria Joao Koehler | Carolina Correia (2000) | 6-0, 6-0 | detaliu meci | Carpet | ||
| 16.10.17 | Calificare | Ani Mijacika | Maria Joao Koehler | 6-2, 6-4 | detaliu meci | |||
| 16.10.17 | 1-a rundă de calif. | Maria Joao Koehler | Mathilde Armitano | 6-3, 6-4 | detaliu meci | |||
| 11.10.17 | 1-a rundă | Katie Swan | Maria Joao Koehler | 6-2, 6-2 | detaliu meci | Carpet | ||
| 07.10.17 | Semifinală | Nuria Parrizas-Diaz | Maria Joao Koehler | 7-5, 3-6, 6-4 | detaliu meci | Hard | ||
| 06.10.17 | Sfert de finală | Maria Joao Koehler | Maria Masini | 6-0, 2-6, 6-2 | detaliu meci | |||
| 04.10.17 | a 2-a rundă | Maria Joao Koehler | Eden Silva | 6-3, 6-0 | detaliu meci | |||
| 02.10.17 | 1-a rundă | Maria Joao Koehler | Rita Maria Bentes De Oliveira Pinto | 6-1, 6-0 | detaliu meci | |||
| 22.09.17 | Sfert de finală | Isabella Shinikova | Maria Joao Koehler | 6-1, 0-6, 6-1 | detaliu meci | Zgura | ||
| 21.09.17 | a 2-a rundă | Maria Joao Koehler | Federica Bilardo | 6-73, 6-4, 6-4 | detaliu meci | |||
| 20.09.17 | 1-a rundă | Maria Joao Koehler | Angelica Moratelli | 6-3, 7-63 | detaliu meci | |||
| 14.09.17 | a 2-a rundă | Olympe Lancelot | Maria Joao Koehler | 7-5, 6-3 | detaliu meci | Zgura | ||
| 13.09.17 | 1-a rundă | Maria Joao Koehler | Laura Lopez Giese | 6-2, 6-0 | detaliu meci | |||
| 17.08.17 | Sfert de finală | Guiomar Zuleta De Reales | Maria Joao Koehler | 6-2, 7-65 | detaliu meci | Zgura | ||
| 16.08.17 | a 2-a rundă | Maria Joao Koehler | Fiona Codino | 6-3, 6-3 | detaliu meci |



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