Nume: Romy Koelzer
Ţara: Germania
Data naşterii: 22.08.91, 34 Vârsta
Clasament WTA: 843
TOP poziţie în clasament: 395 (29.04.19, 9100 puncte)
Puncte: 23
Premii: 43773 $
Total meciuri: 270
Victorii: 163
Succes: 60.37 %
Ţara: Germania
Data naşterii: 22.08.91, 34 Vârsta
Clasament WTA: 843
TOP poziţie în clasament: 395 (29.04.19, 9100 puncte)
Puncte: 23
Premii: 43773 $
Total meciuri: 270
Victorii: 163
Succes: 60.37 %
| an | sumar | Hard | Zgura | In. Hard | Carpet | Iarbă | Acryl |
| 2026 | 0/1 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2021 | 0/3 | 0/0 | 0/3 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2020 | 42/18 | 1/5 | 38/12 | 0/0 | 3/1 | 0/0 | 0/0 |
| 2019 | 25/23 | 9/4 | 14/14 | 1/1 | 1/3 | 0/1 | 0/0 |
| 2018 | 41/25 | 0/1 | 31/17 | 4/2 | 6/5 | 0/0 | 0/0 |
| 2017 | 42/26 | 6/3 | 28/17 | 4/4 | 4/2 | 0/0 | 0/0 |
| 2016 | 13/10 | 0/0 | 5/6 | 5/3 | 3/1 | 0/0 | 0/0 |
| 2011 | 0/1 | 0/0 | 0/0 | 0/0 | 0/1 | 0/0 | 0/0 |
| ÎN TOTAL | 163/107 | 16/13 | 116/70 | 14/10 | 17/13 | 0/1 | 0/0 |
| succes % | 60.37 % | 55.17 % | 62.37 % | 58.33 % | 56.67 % | 0 % | 0 % |
Romy Koelzer / nejucate / ultimele
| nu a fost găsit nici un meci |
Romy Koelzer form
Romy Koelzer / ultimele 50 meciuri
| 06.04.26 | 1-a rundă de calif. | Beatrice Ricci | Romy Koelzer | 6-1, 6-1 |  | detaliu meci |  W35 Santa | Zgura |
| 27.04.21 | 1-a rundă | Manca Pislak | Romy Koelzer | 6-1, 6-3 | | detaliu meci |  W15 Antalya | Zgura |
| 20.04.21 | 1-a rundă | Polina Kudermetova | Romy Koelzer | 7-5, 6-4 | | detaliu meci | W15 Antalya | Zgura |
| 14.04.21 | 1-a rundă | So-Ra Lee | Romy Koelzer | 2-6, 6-2, 6-0 | | detaliu meci | W15 Antalya | Zgura |
| 19.11.20 | Sfert de finală | Ani Amiraghyan | Romy Koelzer | Romy Koelzer - nu s-a prezentat | | detaliu meci |  W15 Heraklion | Zgura |
| 19.11.20 | a 2-a rundă | Romy Koelzer | Sapfo Sakellaridi | 6-3, 6-2 |  | detaliu meci | ||
| 18.11.20 | 1-a rundă | Romy Koelzer | Shavit Kimchi | 6-2, 6-4 | | detaliu meci | ||
| 15.11.20 | Finală | Romy Koelzer | Alexandra Cadantu | 6-3, 1-6, 6-2 | | detaliu meci | W15 Heraklion | Zgura |
| 14.11.20 | Semifinală | Romy Koelzer | Nicole Khirin | 6-1, 6-1 | | detaliu meci | ||
| 13.11.20 | a 2-a rundă | Romy Koelzer | Gergana Topalova | 6-4, 6-4 | | detaliu meci | ||
| 13.11.20 | Sfert de finală | Romy Koelzer | Ganna Poznikhirenko | 6-3, 4-6, 7-5 | | detaliu meci | ||
| 12.11.20 | 1-a rundă | Romy Koelzer | Marion Viertler | 6-2, 6-2 | | detaliu meci | ||
| 08.11.20 | Finală | Gergana Topalova | Romy Koelzer | 6-4, 6-0 | | detaliu meci | W15 Heraklion | Zgura |
| 07.11.20 | Semifinală | Romy Koelzer | Andreea Rosca | 6-2, 3-6, 6-2 | | detaliu meci | ||
| 06.11.20 | Sfert de finală | Romy Koelzer | Johana Markova | 6-4, 4-6, 6-4 | | detaliu meci | ||
| 05.11.20 | a 2-a rundă | Romy Koelzer | Melania Delai | 4-6, 6-2, 6-3 | | detaliu meci | ||
| 03.11.20 | 1-a rundă | Romy Koelzer | Anastasia Detiuc | 4-6, 6-0, 6-0 | | detaliu meci | ||
| 31.10.20 | Sfert de finală | Romy Koelzer | Ioana Loredana Rosca | 6-3, 2-6, 6-4 | | detaliu meci | W15 Heraklion | Zgura |
| 31.10.20 | Semifinală | Alexandra Cadantu | Romy Koelzer | 6-3, 6-1 | | detaliu meci | ||
| 30.10.20 | a 2-a rundă | Romy Koelzer | Darya Astakhova | 6-4, 0-6, 6-3 | | detaliu meci | ||
| 27.10.20 | 1-a rundă | Romy Koelzer | Dimitra Pavlou | 6-1, 6-75, 6-0 | | detaliu meci | ||
| 27.09.20 | 1-a rundă de calif. | Riya Bhatia | Romy Koelzer | 4-6, 6-2, 11-9 | | detaliu meci |  W25 Porto | Hard |
| 21.09.20 | Calificare | Angela Fita Boluda | Romy Koelzer | 7-5, 6-3 | | detaliu meci | W15 Porto | Hard |
| 13.09.20 | 1-a rundă de calif. | Arina Gabriela Vasilescu | Romy Koelzer | 1-6, 6-4, 11-9 | | detaliu meci |  W25 Frydek | Zgura |
| 28.08.20 | 1-a rundă | Romy Koelzer | Anna Klasen | 7-66, 7-67 | | detaliu meci |  All Lower | Zgura |
| 27.08.20 | 1-a rundă | Romy Koelzer | Fabienne Gettwart | 6-2, 6-3 | | detaliu meci | ||
| 26.08.20 | 1-a rundă | Romy Koelzer | Elena-Teodora Cadar | 6-4, 6-4 | | detaliu meci | ||
| 25.08.20 | 1-a rundă | Yana Morderger | Romy Koelzer | 2-6, 7-63, 6-4 | | detaliu meci | ||
| 24.08.20 | 1-a rundă | Romy Koelzer | Lisa Matviyenko | 6-4, 6-2 | | detaliu meci | ||
| 21.08.20 | 1-a rundă | Romy Koelzer | Charlotte Klasen | 6-3, 6-0 | | detaliu meci | ||
| 20.08.20 | 1-a rundă | Katharina Hering | Romy Koelzer | 6-3, 7-5 | | detaliu meci | ||
| 19.08.20 | 1-a rundă | Romy Koelzer | Laura Boehner | 6-1, 6-3 | | detaliu meci | ||
| 18.08.20 | 1-a rundă | Andreea Rosca | Romy Koelzer | 7-61, 6-0 | | detaliu meci | ||
| 17.08.20 | 1-a rundă | Romy Koelzer | Silvia Ambrosio | 5-7, 6-4, 6-1 | | detaliu meci | ||
| 07.08.20 | 1-a rundă | Romy Koelzer | Katharina Hering | 6-3, 6-3 | | detaliu meci | ||
| 05.08.20 | 1-a rundă | Richel Hogenkamp | Romy Koelzer | 6-2, 6-4 | | detaliu meci | ||
| 04.08.20 | 1-a rundă | Romy Koelzer | Kathleen Kanev | 6-1, 6-4 | | detaliu meci | ||
| 03.08.20 | 1-a rundă | Romy Koelzer | Oana Gavrila | 1-6, 6-3, 6-4 | | detaliu meci | ||
| 31.07.20 | 1-a rundă | Romy Koelzer | Maryna Zanevska | 7-5, 6-4 | | detaliu meci | ||
| 30.07.20 | 1-a rundă | Romy Koelzer | Vanda Lukacs | 6-4, 6-3 | | detaliu meci | ||
| 29.07.20 | 1-a rundă | Romy Koelzer | Tayisiya Morderger | 6-1, 6-4 | | detaliu meci | ||
| 03.07.20 | 1-a rundă | Romy Koelzer | Mina Hodzic | 6-2, 6-2 | | detaliu meci | ||
| 02.07.20 | 1-a rundă | Jule Niemeier | Romy Koelzer | 7-63, 7-5 | | detaliu meci | ||
| 30.06.20 | 1-a rundă | Laura Siegemund | Romy Koelzer | 6-0, 6-2 | | detaliu meci | ||
| 18.06.20 | 1-a rundă | Romy Koelzer | Carmen Schultheiss | 7-63, 7-66 | | detaliu meci | ||
| 16.06.20 | 1-a rundă | Romy Koelzer | Laura Schaeder | 6-2, 7-5 | | detaliu meci | ||
| 12.03.20 | a 2-a rundă | Romy Koelzer | Darya Astakhova | 2-6, 6-3, 6-4 | | detaliu meci | W15 Heraklion | Zgura |
| 11.03.20 | 1-a rundă | Romy Koelzer | Sem Wensveen | 6-3, 2-6, 6-2 | | detaliu meci | ||
| 07.03.20 | Semifinală | Rebeka Masarova | Romy Koelzer | 6-3, 6-0 | | detaliu meci | W15 Heraklion | Zgura |
| 06.03.20 | Sfert de finală | Romy Koelzer | Andreea Rosca | 6-1, 7-5 | | detaliu meci |
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