Koller - Walter
07.07.2020, ÖTV Challenge Series, round of 16, clay
| Koller Arabella | 2 : 0 (6-3, 6-1) |
Walter Nina | ||
|---|---|---|---|---|
 |
557. | Singles ranking | -. |  |
| 31. 8. 2000 | Birthdate | - | ||
| - | Height | - | ||
| - | Weight | - | ||
| right | Plays | right | ||
| - | Turned pro | - | ||
| Surface | Koller Arabella | Walter Nina |
|---|---|---|
| Indoors | - | - |
| Clay | 2/1 | 0/2 |
| Grass | - | - |
| Hard | 18/12 | - |
| Not set | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 175/127 | 67/52 | 108/70 | 0/4 | - | 0/1 |
| 2025 | 20/14 | 2/1 | 18/12 | - | - | 0/1 |
| 2024 | 43/23 | 6/4 | 37/18 | 0/1 | - | - |
| 2023 | 25/25 | 9/11 | 16/14 | - | - | - |
| 2022 | 32/20 | 9/5 | 23/13 | 0/2 | - | - |
| 2021 | 3/3 | 3/3 | - | - | - | - |
| 2020 | 14/7 | 14/7 | - | - | - | - |
| 2019 | 19/18 | 8/9 | 11/8 | 0/1 | - | - |
| 2018 | 18/13 | 15/8 | 3/5 | - | - | - |
| 2017 | 1/2 | 1/2 | - | - | - | - |
| 2016 | 0/2 | 0/2 | - | - | - | - |
Head-to-head: 2 - 0
| Year | Tournament | Match | S | Surface | 1 | 2 | 3 | 4 | 5 | Round |
|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | Austrian Championship | Koller | 2 | 6 | 6 | 1R | ||||
| Walter | 0 | 3 | 2 | |||||||
| 2020 | ÖTV Challenge Series | Koller | 2 | 6 | 6 | R16 | ||||
| Walter | 0 | 3 | 1 |
Betting odds
Latest matches
- Koller
| Monastir 44 ITF, Q-R16, 15.07.2025 | ||
| Koller - Komano | 2:0 | |
| Monastir 44 ITF, Q-2R, 14.07.2025 | ||
| Koller - Fabbri | 2:0 | |
| Monastir 43 ITF, Q-R16, 08.07.2025 | ||
| Refaat - Koller | 2:0 | |
| Monastir 43 ITF, Q-2R, 07.07.2025 | ||
| Koller - Ndukwu | 2:0 | |
| Monastir 42 ITF, QF, 04.07.2025 | ||
| Saigo - Koller | 2:0 | |
| Monastir 42 ITF, R16, 03.07.2025 | ||
| Koller - Peyre | 2:0 | |
| Monastir 42 ITF, 1R, 02.07.2025 | ||
| Koller - Teixido Garcia | 2:0 | |
| Monastir 41 ITF, F, 29.06.2025 | ||
| Alhussein Abdel Aziz - Koller | 1:0 | |
| Monastir 41 ITF, SF, 28.06.2025 | ||
| Koller - Tse | 2:1 | |
| Monastir 41 ITF, QF, 27.06.2025 | ||
| Koller - Mansfield | 2:0 | |
- Walter
| Austrian Bundesliga, 28.06.2025 | ||
| Stroehle - Walter | 2:0 | |
| Austrian Bundesliga, 21.06.2025 | ||
| Czisek - Walter | 2:0 | |
| Austrian Bundesliga, 22.06.2024 | ||
| Erenda - Walter | 2:0 | |
| Austrian Bundesliga, 15.06.2024 | ||
| Senica - Walter | 2:0 | |
| Austrian Bundesliga, 30.05.2024 | ||
| Bastova - Walter | 2:0 | |
| Austrian Bundesliga, 18.05.2024 | ||
| Stroehle - Walter | 2:0 | |
| Austrian Bundesliga, 11.05.2024 | ||
| Czisek - Walter | 2:1 | |
| Austrian Bundesliga, 17.06.2023 | ||
| Metzinger - Walter | 2:0 | |
| Austrian Bundesliga, 27.05.2023 | ||
| Baumgartner - Walter | 2:0 | |
| Austrian Bundesliga, 18.05.2023 | ||
| Schauer - Walter | 2:0 | |
This week's tournaments
| Main tournaments | ||||
| Los Cabos | 16 | |||
| Bastad | 10 | |||
| Gstaad | 13 | |||
| Davis Cup | 5 | |||
| Hamburg WTA | 15 | |||
| Iasi WTA | 14 | |||
| Billie Jean King Cup | 1 | |||
| Lower level tournaments | ||||
| San Marino challenger | 17 | |||
| Granby challenger | 24 | |||
| Bunschoten challenger | 19 | |||
| Pozoblanco challenger | 17 | |||
| UTR Pro Tennis Series | 42 | |||
| UTR Pro Tennis Series 3 | 78 | |||
| UTR Pro Tennis Series 5 | 104 | |||
| Rome 2 WTA | 9 | |||
| Porto WTA | 18 | |||
| Granby ITF | 21 | |||
| Olomouc ITF | 22 | |||
| Vitoria-Gasteiz ITF | 22 | |||
| Nottingham 3 ITF | 22 | |||
| Casablanca 2 ITF | 25 | |||
| Darmstadt ITF | 20 | |||
| Monastir 44 ITF | 15 | |||
| Sao Paulo 4 ITF | 24 | |||
| Turin ITF | 17 | |||
| UTR Pro Tennis Series 5 | 97 | |||
| Hillcrest 3 ITF | 21 | |||
| Huamantla 2 ITF | 24 | |||
| Krsko ITF | 16 | |||
| Kursumlijska Banja 13 ITF | 21 | |||
| Luan 2 ITF | 14 | |||
| Nakhon Pathom ITF | 15 | |||
| UTR Pro Match Series | 73 | |||
| UTR Pro Tennis Series | 66 | |||
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