Zaja - Koch
26.01.2011, Kaarst ITF, round of 16, indoors
| Zaja Anna | 2 : 0 (6-3, 6-3) |
Koch Bianca | ||
|---|---|---|---|---|
 |
-. | Singles ranking | -. |  |
| 25. 6. 1991 | Birthdate | 7. 4. 1988 | ||
| 183 cm | Height | - | ||
| - | Weight | - | ||
| right | Plays | right | ||
| - | Turned pro | - | ||
| Surface | Zaja Anna | Koch Bianca |
|---|---|---|
| Indoors | - | - |
| Clay | 0/2 | - |
| Grass | - | - |
| Hard | - | - |
| Not set | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 411/320 | 218/184 | 102/64 | 88/69 | 3/3 | - |
| 2025 | 0/2 | 0/2 | - | - | - | - |
| 2024 | 0/5 | 0/5 | - | - | - | - |
| 2023 | 5/2 | 5/2 | - | - | - | - |
| 2022 | 4/9 | 4/8 | - | 0/1 | - | - |
| 2021 | 15/21 | 13/18 | 1/1 | 0/1 | 1/1 | - |
| 2020 | 23/12 | 10/6 | 7/3 | 6/3 | - | - |
| 2019 | 17/22 | 8/14 | 1/3 | 6/3 | 2/2 | - |
| 2018 | 37/28 | 30/15 | 4/6 | 3/7 | - | - |
| 2017 | 49/24 | 28/13 | 3/2 | 18/9 | - | - |
| 2016 | 52/23 | 22/12 | 17/7 | 13/4 | - | - |
| 2015 | 37/19 | 21/10 | 10/6 | 6/3 | - | - |
| 2014 | 17/10 | 4/5 | 13/5 | - | - | - |
| 2013 | 20/20 | 14/16 | 2/2 | 4/2 | - | - |
| 2012 | 41/20 | 24/10 | 8/3 | 9/7 | - | - |
| 2011 | 15/16 | 4/5 | 5/6 | 6/5 | - | - |
| 2010 | 27/23 | 4/5 | 15/13 | 8/5 | - | - |
| 2009 | 21/31 | 11/18 | 2/2 | 8/11 | - | - |
| 2008 | 25/21 | 10/11 | 14/5 | 1/5 | - | - |
| 2007 | 5/8 | 5/7 | - | 0/1 | - | - |
| 2006 | 1/4 | 1/2 | - | 0/2 | - | - |
Head-to-head: 2 - 1
| Year | Tournament | Match | S | Surface | 1 | 2 | 3 | 4 | 5 | Round |
|---|---|---|---|---|---|---|---|---|---|---|
| 2011 | Köln ITF | Koch | 2 | 6 | 6 | QF | ||||
| Zaja | 0 | 4 | 2 | |||||||
| 2011 | Kaarst ITF | Zaja | 2 | 6 | 6 | R16 | ||||
| Koch | 0 | 3 | 3 | |||||||
| 2009 | Kaarst ITF | Zaja | 2 | 6 | 6 | Q-2R | ||||
| Koch | 0 | 2 | 4 |
Betting odds
Latest matches
- Zaja
| Bundesliga - women, 01.06.2025 | ||
| Schoen - Zaja | 2:0 | |
| Bundesliga - women, 11.05.2025 | ||
| Hobgarski - Zaja | 2:0 | |
| Bundesliga - women, 06.07.2024 | ||
| Petkovic - Zaja | 2:1 | |
| Bundesliga - women, 09.06.2024 | ||
| Benoit - Zaja | 2:0 | |
| Bundesliga - women, 17.05.2024 | ||
| Duerst - Zaja | 2:0 | |
| Bundesliga - women, 05.05.2024 | ||
| Cengiz - Zaja | 2:0 | |
| Bundesliga - women, 03.05.2024 | ||
| Fita Boluda - Zaja | 2:1 | |
| Bundesliga - women, 15.07.2023 | ||
| Zaja - Stollar | 2:1 | |
| Bundesliga - women, 08.07.2023 | ||
| Zaja - Krunic | 2:0 | |
| Bundesliga - women, 04.06.2023 | ||
| Zaja - Bayerlova | 2:1 | |
- Koch
| Prague 4 ITF, R16, 25.09.2013 | ||
| Alexandrova - Koch | 2:1 | |
| Prague 4 ITF, 1R, 24.09.2013 | ||
| Koch - Rutarova | 2:0 | |
| Budva ITF, R16, 19.09.2013 | ||
| Mekovec - Koch | 2:0 | |
| Budva ITF, 1R, 17.09.2013 | ||
| Koch - Nikic | 2:0 | |
| Caslano ITF, 1R, 27.08.2013 | ||
| Morderger - Koch | 2:1 | |
| Enschede ITF, QF, 23.08.2013 | ||
| Morderger - Koch | 2:1 | |
| Enschede ITF, R16, 22.08.2013 | ||
| Koch - Kinard | 2:1 | |
| Enschede ITF, 1R, 21.08.2013 | ||
| Koch - Lohoff | 2:0 | |
| Ratingen ITF, QF, 16.08.2013 | ||
| Lohoff - Koch | 2:0 | |
| Ratingen ITF, R16, 15.08.2013 | ||
| Koch - Hesse | 2:0 | |
This week's tournaments
| Main tournaments | ||||
| Paris | 8 | |||
| Masters Cup WTA | 24 | |||
| Chennai WTA | 8 | |||
| Hong Kong WTA | 4 | |||
| Jiujiang | 4 | |||
| Lower level tournaments | ||||
| Bratislava challenger | 6 | |||
| Seoul challenger | 4 | |||
| Charlottesville challenger | 6 | |||
| Lima challenger | 6 | |||
| Monastir challenger | 6 | |||
| UTR Pro Tennis Series 3 | 231 | |||
| UTR Pro Tennis Series 5 | 55 | |||
| Cali | 4 | |||
| Irapuato ITF | 8 | |||
| Glasgow 2 ITF | 6 | |||
| Toronto ITF | 6 | |||
| Brisbane 4 ITF | 4 | |||
| Istanbul ITF | 6 | |||
| Loule ITF | 8 | |||
| Makinohara ITF | 3 | |||
| Neuquén ITF | 7 | |||
| Villeneuve d'Ascq ITF | 5 | |||
| UTR Pro Tennis Series 5 | 32 | |||
| Bol 15 ITF | 4 | |||
| Malta ITF | 6 | |||
| Monastir 5 ITF | 6 | |||
| Sharm El Sheikh 19 ITF | 6 | |||
| Solarino 3 ITF | 6 | |||
| Sumter 2 ITF | 6 | |||
| Taby ITF | 6 | |||
| Tashkent 4 ITF | 3 | |||
| UTR Pro Match Series | 112 | |||
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