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 | 6/4 | 4/1 |
| Grass | - | - |
| Hard | - | - |
| Not set | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 10/12 | 10/12 | - | - | - | - |
| 2026 | 5/4 | 5/4 | - | - | - | - |
| 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
| Antalya 33 ITF, Q-2R, 09.11.2026 | ||
| Vaja - Kovalchuk | 2:0 | |
| Antalya 33 ITF, Q-1R, 08.11.2026 | ||
| Kovalchuk - Gasparini | 2:0 | |
| Bol 15 ITF, Q-R16, 20.10.2026 | ||
| Petrasova - Kovalchuk | 2:0 | |
| Bol 15 ITF, Q-2R, 19.10.2026 | ||
| Kovalchuk - Panasa | 2:0 | |
| Bol 15 ITF, Q-1R, 18.10.2026 | ||
| Kovalchuk - Aubin | 2:0 | |
| Bol 12 ITF, 1R, 14.10.2026 | ||
| Wurth - Kovalchuk | 2:0 | |
| Bol 12 ITF, Q-R16, 13.10.2026 | ||
| Kovalchuk - Seric | 2:0 | |
| Bol 12 ITF, Q-2R, 13.10.2026 | ||
| Kovalchuk - Biot | 2:0 | |
| Bol 12 ITF, Q-1R, 11.10.2026 | ||
| Kovalchuk - Aubin | 1:0 | |
| Kitzbühel WTA, Q-QF, 12.07.2026 | ||
| Bosio - 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 | ||||
| Stockholm | 12 | |||
| Masters Cup WTA | 16 | |||
| Lower level tournaments | ||||
| Orleans challenger | 18 | |||
| Brisbane 4 challenger | 14 | |||
| Knoxville challenger | 21 | |||
| Lima 3 challenger | 21 | |||
| Matsuyama challenger | 14 | |||
| Monastir challenger | 15 | |||
| Hersonissos 5 challenger | 17 | |||
| UTR Pro Tennis Series 3 | 49 | |||
| UTR Pro Tennis Series 5 | 25 | |||
| UTR Pro Tennis Series 9 | 14 | |||
| Sopo WTA | 8 | |||
| Brisbane ITF | 17 | |||
| Chihuahua ITF | 20 | |||
| Yokohama ITF | 19 | |||
| Heraklion 10 ITF | 18 | |||
| Weston 2 ITF | 23 | |||
| UTR Pro Tennis Series 5 | 22 | |||
| UTR Pro Tennis Series 9 | 14 | |||
| Antalya 33 ITF | 16 | |||
| Lincoln ITF | 23 | |||
| Maanshan 8 ITF | 17 | |||
| Monastir 58 ITF | 20 | |||
| Nules ITF | 18 | |||
| Paris ITF | 15 | |||
| Sharm El Sheikh 21 ITF | 5 | |||
| UTR Pro Match Series | 14 | |||
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