Kato - Koshiishi
17.03.2018, 05:00, Nishi-Tama ITF, Qualification - 1. round, hard
| Kato Kei | 2 : 0 (7-5, 6-4) |
Koshiishi Ayumi | ||
|---|---|---|---|---|
| -. | Singles ranking | 462. | ![]() |
|
| 6. 9. 1997 | Birthdate | 28. 7. 2000 | ||
| - | Height | - | ||
| - | Weight | - | ||
| right | Plays | right | ||
| - | Turned pro | - | ||
| Surface | Kato Kei | Koshiishi Ayumi |
|---|---|---|
| Indoors | - | 3/4 |
| Clay | - | - |
| Grass | - | - |
| Hard | - | 27/24 |
| Not set | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 19/25 | - | 18/21 | 0/1 | 1/3 | - |
| 2019 | 1/1 | - | 1/1 | - | - | - |
| 2018 | 3/5 | - | 3/5 | - | - | - |
| 2017 | 11/10 | - | 11/10 | - | - | - |
| 2016 | 3/5 | - | 3/4 | - | 0/1 | - |
| 2015 | 1/3 | - | 0/1 | - | 1/2 | - |
| 2012 | 0/1 | - | - | 0/1 | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 292/178 | 26/15 | 241/141 | 25/22 | - | - |
| 2025 | 30/28 | - | 27/24 | 3/4 | - | - |
| 2024 | 45/31 | 1/1 | 35/25 | 9/5 | - | - |
| 2023 | 50/20 | - | 50/18 | 0/2 | - | - |
| 2022 | 19/12 | - | 16/9 | 3/3 | - | - |
| 2021 | 48/15 | 4/4 | 41/10 | 3/1 | - | - |
| 2020 | 25/9 | 16/5 | 9/4 | - | - | - |
| 2019 | 22/23 | 5/5 | 13/15 | 4/3 | - | - |
| 2018 | 30/21 | - | 30/21 | - | - | - |
| 2017 | 13/12 | - | 13/10 | 0/2 | - | - |
| 2016 | 10/7 | - | 7/5 | 3/2 | - | - |
Head-to-head: 1 - 0
| Year | Tournament | Match | S | Surface | 1 | 2 | 3 | 4 | 5 | Round |
|---|---|---|---|---|---|---|---|---|---|---|
| 2018 | Nishi-Tama ITF | Kato | 2 | 7 | 6 | Q-1R | ||||
| Koshiishi | 0 | 5 | 4 |
Betting odds
Latest matches
- Kato
| Austin ITF, Q-R16, 22.10.2019 | ||
| Crawley - Kato | 2:0 | |
| Austin ITF, Q-1R, 21.10.2019 | ||
| Kato - Meers | 2:0 | |
| Kofu 2 ITF, Q-2R, 09.06.2018 | ||
| Sakatsume - Kato | 2:0 | |
| Osaka ITF, Q-2R, 08.04.2018 | ||
| Chiang - Kato | 2:1 | |
| Osaka ITF, Q-1R, 07.04.2018 | ||
| Kato - Morioka | 2:0 | |
| Kofu ITF, Q-1R, 24.03.2018 | ||
| Sema - Kato | 2:1 | |
| Nishi-Tama ITF, Q-R16, 19.03.2018 | ||
| Aikawa - Kato | 2:1 | |
| Nishi-Tama ITF, Q-2R, 18.03.2018 | ||
| Kato - Sakatsume | 2:0 | |
| Nishi-Tama ITF, Q-1R, 17.03.2018 | ||
| Kato - Koshiishi | 2:0 | |
| Toyota 2 ITF, Q-1R, 10.03.2018 | ||
| Akita - Kato | 2:0 | |
- Koshiishi
| Toronto ITF, 1R, 28.10.2025 | ||
| Cross - Koshiishi | 2:1 | |
| Saguenay ITF, QF, 24.10.2025 | ||
| Rogers - Koshiishi | 2:0 | |
| Saguenay ITF, R16, 24.10.2025 | ||
| Koshiishi - Chavez | 2:1 | |
| Saguenay ITF, 1R, 21.10.2025 | ||
| Koshiishi - Vagramov | 2:1 | |
| Jinan, Q-R16, 13.10.2025 | ||
| Nugroho - Koshiishi | 2:1 | |
| Incheon ITF, 1R, 23.09.2025 | ||
| Matsuda - Koshiishi | 2:1 | |
| Shenyang ITF, R16, 18.09.2025 | ||
| Falei - Koshiishi | 2:0 | |
| Shenyang ITF, 1R, 16.09.2025 | ||
| Koshiishi - Yang | 2:0 | |
| Guiyang ITF, R16, 11.09.2025 | ||
| Ren - Koshiishi | 2:1 | |
| Guiyang ITF, 1R, 09.09.2025 | ||
| Koshiishi - Liu | 2:0 | |
This week's tournaments
| Main tournaments | ||||
| Paris | 2 | |||
| Athens | 20 | |||
| Metz | 21 | |||
| Masters Cup WTA | 20 | |||
| Chennai WTA | 2 | |||
| Hong Kong WTA | 2 | |||
| Jiujiang | 2 | |||
| Lower level tournaments | ||||
| Bratislava challenger | 1 | |||
| Helsinki challenger | 30 | |||
| Seoul challenger | 2 | |||
| Taipei challenger | 30 | |||
| Charlottesville challenger | 1 | |||
| Lima 3 challenger | 8 | |||
| Lima challenger | 1 | |||
| Matsuyama challenger | 29 | |||
| Knoxville challenger | 20 | |||
| Monastir challenger | 1 | |||
| UTR Pro Tennis Series 3 | 220 | |||
| UTR Pro Tennis Series 5 | 62 | |||
| UTR Pro Tennis Series 9 | 66 | |||
| Irapuato ITF | 3 | |||
| Glasgow 2 ITF | 1 | |||
| Toronto ITF | 1 | |||
| Istanbul ITF | 1 | |||
| Loule ITF | 1 | |||
| Neuquén ITF | 2 | |||
| Villeneuve d'Ascq ITF | 1 | |||
| UTR Pro Tennis Series 5 | 39 | |||
| UTR Pro Tennis Series 9 | 13 | |||
| Malta ITF | 1 | |||
| Monastir 5 ITF | 1 | |||
| Sharm El Sheikh 19 ITF | 1 | |||
| Solarino 3 ITF | 1 | |||
| Sumter 2 ITF | 1 | |||
| Taby ITF | 1 | |||
| Tashkent 4 ITF | 1 | |||
| UTR Pro Match Series | 110 | |||
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