Kovalchuk - Rittberger
21.06.2025, Austrian Bundesliga, -, clay
| Kovalchuk Karina | 2 : 1 (4-6, 6-2, 10-7) |
Rittberger Sabrina | ||
|---|---|---|---|---|
 |
-. | Singles ranking | -. | |
| 1. 1. 2008 | Birthdate | 6. 5. 1997 | ||
| - | Height | - | ||
| - | Weight | - | ||
| right | Plays | right | ||
| - | Turned pro | - | ||
| Surface | Kovalchuk Karina | Rittberger Sabrina |
|---|---|---|
| Indoors | - | - |
| Clay | 0/1 | 4/1 |
| Grass | - | - |
| Hard | - | - |
| Not set | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 5/9 | 5/9 | - | - | - | - |
| 2026 | 0/1 | 0/1 | - | - | - | - |
| 2025 | 4/2 | 4/2 | - | - | - | - |
| 2024 | 1/3 | 1/3 | - | - | - | - |
| 2023 | 0/3 | 0/3 | - | - | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 124/107 | 104/88 | 13/16 | 7/3 | - | - |
| 2026 | 4/1 | 4/1 | - | - | - | - |
| 2025 | 2/2 | 2/2 | - | - | - | - |
| 2024 | 3/2 | 3/2 | - | - | - | - |
| 2023 | 2/2 | 2/2 | - | - | - | - |
| 2022 | 3/1 | 3/1 | - | - | - | - |
| 2021 | 6/6 | 5/5 | - | 1/1 | - | - |
| 2020 | 5/8 | 5/8 | - | - | - | - |
| 2019 | 14/19 | 6/11 | 8/8 | - | - | - |
| 2018 | 25/19 | 22/13 | 3/6 | - | - | - |
| 2017 | 26/20 | 26/20 | - | - | - | - |
| 2016 | 18/14 | 14/11 | 2/2 | 2/1 | - | - |
| 2015 | 8/6 | 4/5 | - | 4/1 | - | - |
| 2014 | 4/4 | 4/4 | - | - | - | - |
| 2013 | 4/3 | 4/3 | - | - | - | - |
Head-to-head: 1 - 0
| Year | Tournament | Match | S | Surface | 1 | 2 | 3 | 4 | 5 | Round |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | Austrian Bundesliga | Kovalchuk | 2 | 4 | 6 | 10 | - | |||
| Rittberger | 1 | 6 | 2 | 7 |
Betting odds
Latest matches
- Kovalchuk
| Kitzbühel WTA, Q-QF, 12.07.2026 | ||
| Bosio - Kovalchuk | 2:0 | |
| Austrian Bundesliga, 28.06.2025 | ||
| Kovalchuk - Glanzer | 2:0 | |
| Austrian Bundesliga, 21.06.2025 | ||
| Kovalchuk - Rittberger | 2:1 | |
| Austrian Bundesliga, 19.06.2025 | ||
| Kovalchuk - Liepert | 2:1 | |
| Austrian Bundesliga, 08.06.2025 | ||
| Kovalchuk - Michalitsch | 2:0 | |
| Klagenfurt ITF, Q-1R, 01.06.2025 | ||
| Zaytseva - Kovalchuk | 2:0 | |
| Warmbad-Villach ITF, Q-1R, 25.05.2025 | ||
| Abbagnato - Kovalchuk | 2:1 | |
| Tarvisio ITF, Q-R16, 25.06.2024 | ||
| Greco lucchina - Kovalchuk | 2:0 | |
| Tarvisio ITF, Q-1R, 24.06.2024 | ||
| Kovalchuk - Sukhotina | 2:0 | |
| Klagenfurt ITF, Q-1R, 26.05.2024 | ||
| Sonobe - Kovalchuk | 2:0 | |
- Rittberger
| Austrian Bundesliga, 20.06.2026 | ||
| Rittberger - Ebster | 2:1 | |
| Austrian Bundesliga, 13.06.2026 | ||
| Rittberger - Casari | 2:0 | |
| Austrian Bundesliga, 06.06.2026 | ||
| Rittberger - Steiner | 2:1 | |
| Austrian Bundesliga, 04.06.2026 | ||
| Dal - Rittberger | 2:0 | |
| Austrian Bundesliga, 30.05.2026 | ||
| Rittberger - Schiechtl | 1:0 | |
| Austrian Bundesliga, 28.06.2025 | ||
| Ebster - Rittberger | 2:1 | |
| Austrian Bundesliga, 21.06.2025 | ||
| Kovalchuk - Rittberger | 2:1 | |
| Austrian Bundesliga, 17.05.2025 | ||
| Rittberger - Schueller | 2:0 | |
| Austrian Bundesliga, 10.05.2025 | ||
| Rittberger - Glanzer | 2:0 | |
| Austrian Bundesliga, 22.06.2024 | ||
| Rittberger - Auer | 2:0 | |
This week's tournaments
| Main tournaments | ||||
| Cincinnati | 34 | |||
| Montreal | 4 | |||
| Cincinnati WTA | 35 | |||
| Toronto WTA | 3 | |||
| Lower level tournaments | ||||
| Brownsburg challenger | 20 | |||
| Hamburg challenger | 15 | |||
| Todi challenger | 13 | |||
| Astana 4 challenger | 15 | |||
| UTR Pro Tennis Series | 1 | |||
| UTR Pro Tennis Series 3 | 28 | |||
| UTR Pro Tennis Series 5 | 17 | |||
| UTR Pro Tennis Series 9 | 33 | |||
| Kursumlijska Banja 14 ITF | 14 | |||
| Hamburg 4 ITF | 17 | |||
| Aldershot 2 ITF | 12 | |||
| Bydgoszcz ITF | 20 | |||
| Vigo ITF | 17 | |||
| UTR Pro Tennis Series 5 | 24 | |||
| UTR Pro Tennis Series 9 | 16 | |||
| Astana 15 ITF | 18 | |||
| Bucharest 6 ITF | 18 | |||
| Campos Do Jordao 2 ITF | 19 | |||
| Tianjin 2 ITF | 15 | |||
| UTR Pro Match Series | 28 | |||
| UTR Pro Tennis Series | 6 | |||
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