Koelzer - Ivanov
18.03.2019, 00:00, Canberra 2 ITF, Qualification - 1. round, clay
| Koelzer Romy | 2 : 1 (6-4, 3-6, 10-5) |
Ivanov Valentina | ||
|---|---|---|---|---|
 |
-. | Singles ranking | 611. |  |
| 22. 8. 1991 | Birthdate | 27. 3. 2001 | ||
| - | Height | 172 cm | ||
| - | Weight | - | ||
| right | Plays | right | ||
| - | Turned pro | - | ||
| Surface | Koelzer Romy | Ivanov Valentina |
|---|---|---|
| Indoors | - | 13/5 |
| Clay | 0/1 | 10/3 |
| Grass | - | - |
| Hard | - | 6/3 |
| Not set | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 192/128 | 142/86 | 25/21 | 22/19 | 0/1 | 3/1 |
| 2026 | 0/1 | 0/1 | - | - | - | - |
| 2021 | 8/6 | 5/5 | - | - | - | 3/1 |
| 2020 | 46/21 | 42/14 | 1/5 | 3/2 | - | - |
| 2019 | 30/24 | 19/15 | 10/7 | 1/1 | 0/1 | - |
| 2018 | 44/28 | 34/20 | 6/5 | 4/3 | - | - |
| 2017 | 41/26 | 28/17 | 8/4 | 5/5 | - | - |
| 2016 | 13/10 | 5/6 | - | 8/4 | - | - |
| 2015 | 2/1 | 2/1 | - | - | - | - |
| 2013 | 3/0 | 3/0 | - | - | - | - |
| 2012 | 1/2 | 1/2 | - | - | - | - |
| 2011 | 0/1 | - | - | 0/1 | - | - |
| 2010 | 1/3 | 1/2 | - | 0/1 | - | - |
| 2009 | 3/3 | 2/2 | - | 1/1 | - | - |
| 2008 | 0/2 | 0/1 | - | 0/1 | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 122/96 | 51/33 | 37/42 | 18/9 | 0/1 | 16/11 |
| 2026 | 29/14 | 10/3 | 6/3 | 13/5 | - | 0/3 |
| 2025 | 32/24 | 13/12 | 5/9 | 4/2 | - | 10/1 |
| 2024 | 13/15 | 9/5 | 3/5 | 1/2 | - | 0/3 |
| 2023 | 5/4 | 0/3 | 3/1 | - | - | 2/0 |
| 2022 | 14/10 | 8/2 | 6/5 | - | - | 0/3 |
| 2021 | 0/2 | - | 0/2 | - | - | - |
| 2020 | 9/8 | - | 6/8 | - | - | 3/0 |
| 2019 | 11/16 | 2/5 | 8/9 | - | 0/1 | 1/1 |
| 2018 | 9/3 | 9/3 | - | - | - | - |
Head-to-head: 1 - 0
| Year | Tournament | Match | S | Surface | 1 | 2 | 3 | 4 | 5 | Round |
|---|---|---|---|---|---|---|---|---|---|---|
| 2019 | Canberra 2 ITF | Koelzer | 2 | 6 | 3 | 10 | Q-1R | |||
| Ivanov | 1 | 4 | 6 | 5 |
Betting odds
Latest matches
- Koelzer
| Santa Margherita Di Pula 2 ITF, Q-1R, 06.04.2026 | ||
| Ricci - Koelzer | 2:0 | |
| Bundesliga - women, 31.07.2021 | ||
| Evtimova - Koelzer | 2:0 | |
| Bundesliga - women, 17.07.2021 | ||
| Koelzer - Rennert | 2:1 | |
| UTR Pro Tennis Series 4, 12.06.2021 | ||
| Koelzer - Jurna | 2:0 | |
| UTR Pro Tennis Series 4, 11.06.2021 | ||
| Ivakhnenko - Koelzer | 2:0 | |
| UTR Pro Tennis Series 4, 10.06.2021 | ||
| Koelzer - Kostiuk | 2:0 | |
| UTR Pro Tennis Series 4, 09.06.2021 | ||
| Koelzer - Tatu | 2:0 | |
| UTR Pro Tennis Series 4, 07.06.2021 | ||
| Koelzer - Teixido Garcia | 2:0 | |
| UTR Pro Tennis Series 5, 29.05.2021 | ||
| Svendsen - Koelzer | 2:0 | |
| UTR Pro Tennis Series 5, 28.05.2021 | ||
| Koelzer - Radenkovic | 2:0 | |
- Ivanov
| Bol 3 ITF, F, 31.05.2026 | ||
| Zantedeschi - Ivanov | 2:0 | |
| Bol 3 ITF, SF, 30.05.2026 | ||
| Ivanov - Mikaca | 2:0 | |
| Bol 3 ITF, QF, 29.05.2026 | ||
| Ivanov - Sun | 2:0 | |
| Bol 3 ITF, R16, 28.05.2026 | ||
| Ivanov - Sakellaridi | 2:0 | |
| Bol 3 ITF, 1R, 27.05.2026 | ||
| Ivanov - Bennemann | 2:0 | |
| Bol 3 ITF, Q-R16, 26.05.2026 | ||
| Ivanov - Ricci | 2:1 | |
| Bol 3 ITF, Q-2R, 25.05.2026 | ||
| Ivanov - Miskovic | 2:0 | |
| Bol 3 ITF, Q-1R, 24.05.2026 | ||
| Ivanov - Celic | 2:0 | |
| Bol 2 ITF, 1R, 20.05.2026 | ||
| Tucakovic - Ivanov | 2:1 | |
| Bol 2 ITF, Q-R16, 19.05.2026 | ||
| Ivanov - Cherny | 2:0 | |
This week's tournaments
| Main tournaments | ||||
| Halle | 24 | |||
| Queen's Club | 25 | |||
| Stuttgart | 2 | |||
| Hertogenbosch | 1 | |||
| Davis Cup | 5 | |||
| Queen's Club | 1 | |||
| Berlin | 24 | |||
| Nottingham | 24 | |||
| Hertogenbosch | 1 | |||
| Lower level tournaments | ||||
| Ilkley challenger | 1 | |||
| Nottingham challenger | 25 | |||
| Parma 3 challenger | 32 | |||
| Bratislava 2 challenger | 1 | |||
| Lyon challenger | 1 | |||
| Poznan challenger | 29 | |||
| Cattolica challenger | 1 | |||
| Dublin challenger | 30 | |||
| Asuncion 2 challenger | 8 | |||
| San Miguel de Tucuman challenger | 1 | |||
| Royan challenger | 25 | |||
| UTR Pro Tennis Series | 5 | |||
| UTR Pro Tennis Series 3 | 60 | |||
| UTR Pro Tennis Series 5 | 41 | |||
| Ilkley WTA | 1 | |||
| Brescia | 8 | |||
| Figueira Da Foz | 8 | |||
| Modena | 1 | |||
| Zagreb 2 ITF | 1 | |||
| Blois ITF | 8 | |||
| Ceska Lipa ITF | 1 | |||
| Guimaraes ITF | 1 | |||
| Haskovo ITF | 12 | |||
| Hurghada 7 ITF | 1 | |||
| Casablanca 2 ITF | 1 | |||
| Cuiabá ITF | 1 | |||
| Decatur ITF | 1 | |||
| Nice ITF | 1 | |||
| San Gregorio 3 ITF | 1 | |||
| UTR Pro Tennis Series 5 | 24 | |||
| Bucharest 4 ITF | 29 | |||
| Dinard ITF | 8 | |||
| Kayseri 4 ITF | 1 | |||
| Kursumlijska Banja 5 ITF | 1 | |||
| Madrid 2 ITF | 1 | |||
| Merzig ITF | 1 | |||
| Monastir 39 ITF | 1 | |||
| Rolling Hills Estates ITF | 1 | |||
| Tokyo ITF | 1 | |||
| UTR Pro Match Series | 109 | |||
| UTR Pro Tennis Series | 2 | |||
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- Head-to-head
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