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 | 527. |  |
| 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 | 23/8 |
| 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: | 135/101 | 64/38 | 37/42 | 18/9 | 0/1 | 16/11 |
| 2026 | 42/19 | 23/8 | 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
| Knokke ITF, Q-R16, 27.07.2026 | ||
| Balus - Ivanov | 2:0 | |
| Knokke ITF, Q-1R, 26.07.2026 | ||
| Ivanov - Pire | 2:0 | |
| Gentofte ITF, QF, 24.07.2026 | ||
| Svendsen - Ivanov | 2:0 | |
| Gentofte ITF, R16, 23.07.2026 | ||
| Ivanov - Vujovic | 2:1 | |
| Gentofte ITF, 1R, 22.07.2026 | ||
| Ivanov - Yesypchuk | 2:0 | |
| Olomouc ITF, R16, 16.07.2026 | ||
| Kuhl - Ivanov | 2:1 | |
| Olomouc ITF, 1R, 15.07.2026 | ||
| Ivanov - Paquet | 2:1 | |
| Olomouc ITF, Q-R16, 14.07.2026 | ||
| Ivanov - Korpanec Davies | 2:0 | |
| Olomouc ITF, Q-1R, 13.07.2026 | ||
| Ivanov - Koprivova | 2:0 | |
| Mogyorod ITF, 1R, 01.07.2026 | ||
| Mandelikova - Ivanov | 2:1 | |
This week's tournaments
| Main tournaments | ||||
| Washington | 11 | |||
| Los Cabos | 11 | |||
| Washington | 12 | |||
| Memphis | 12 | |||
| Lower level tournaments | ||||
| Vancouver challenger | 16 | |||
| San Marino challenger | 14 | |||
| Bonn challenger | 16 | |||
| Liberec challenger | 15 | |||
| Samsun challenger | 14 | |||
| UTR Pro Tennis Series 3 | 49 | |||
| UTR Pro Tennis Series 5 | 8 | |||
| UTR Pro Tennis Series 9 | 2 | |||
| Vancouver WTA | 15 | |||
| Maspalomas ITF | 13 | |||
| Targu Mures | 12 | |||
| Hechingen ITF | 19 | |||
| Lexington ITF | 18 | |||
| Dublin ITF | 15 | |||
| Knokke ITF | 16 | |||
| Aldershot ITF | 15 | |||
| Florence (USA) ITF | 15 | |||
| Pergamino ITF | 19 | |||
| UTR Pro Tennis Series 5 | 11 | |||
| UTR Pro Tennis Series 9 | 16 | |||
| Astana 8 ITF | 16 | |||
| Bielsko Biala ITF | 17 | |||
| Huamantla 4 ITF | 16 | |||
| Kursumlijska Banja 12 ITF | 13 | |||
| Rogaska Slatina ITF | 15 | |||
| Savitaipale ITF | 20 | |||
| UTR Pro Match Series | 30 | |||
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