Koshiishi - Watanabe
28.08.2016, Noto ITF, Qualification - 1. round, hard
| Koshiishi Ayumi | 2 : 0 (6-2, 6-0) |
Watanabe Hirono | ||
|---|---|---|---|---|
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452. | Singles ranking | -. | |
| 28. 7. 2000 | Birthdate | 22. 7. 1987 | ||
| - | Height | - | ||
| - | Weight | - | ||
| right | Plays | right | ||
| - | Turned pro | - | ||
| Surface | Koshiishi Ayumi | Watanabe Hirono |
|---|---|---|
| Indoors | 3/4 | - |
| Clay | - | - |
| Grass | - | - |
| Hard | 30/26 | - |
| Not set | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 295/180 | 26/15 | 244/143 | 25/22 | - | - |
| 2025 | 33/30 | - | 30/26 | 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 | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 113/118 | 5/9 | 78/74 | 21/25 | 9/10 | - |
| 2016 | 2/7 | 0/2 | 0/4 | 2/1 | - | - |
| 2015 | 14/16 | - | 11/12 | 3/2 | 0/2 | - |
| 2014 | 24/20 | 2/1 | 17/15 | 2/2 | 3/2 | - |
| 2013 | 20/20 | 1/1 | 17/16 | 2/3 | - | - |
| 2012 | 10/15 | - | 9/9 | 1/3 | 0/3 | - |
| 2011 | 18/17 | 1/4 | 10/8 | 1/2 | 6/3 | - |
| 2010 | 21/13 | 1/1 | 12/7 | 8/5 | - | - |
| 2009 | 4/6 | - | 2/3 | 2/3 | - | - |
| 2008 | 0/2 | - | - | 0/2 | - | - |
| 2007 | 0/1 | - | - | 0/1 | - | - |
| 2006 | 0/1 | - | - | 0/1 | - | - |
Head-to-head: 1 - 1
Betting odds
Latest matches
- Koshiishi
| Sydney 3 ITF, Q-R16, 17.11.2025 | ||
| Yang - Koshiishi | 2:0 | |
| Sydney 3 ITF, Q-1R, 16.11.2025 | ||
| Koshiishi - Guillen | 2:0 | |
| Brisbane 5 ITF, QF, 14.11.2025 | ||
| Wei - Koshiishi | 2:0 | |
| Brisbane 5 ITF, R16, 13.11.2025 | ||
| Koshiishi - Varaksina | 2:0 | |
| Brisbane 5 ITF, 1R, 11.11.2025 | ||
| Koshiishi - Hule | 2:0 | |
| 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 | |
- Watanabe
| Iizuka ITF, Q-1R, 24.09.2016 | ||
| Yamaguchi - Watanabe | 2:0 | |
| Kyoto ITF, QF, 08.09.2016 | ||
| Arakawa - Watanabe | 2:0 | |
| Kyoto ITF, R16, 07.09.2016 | ||
| Watanabe - Koshino | 2:0 | |
| Kyoto ITF, 1R, 06.09.2016 | ||
| Watanabe - Koshiishi | 2:1 | |
| Noto ITF, Q-1R, 28.08.2016 | ||
| Koshiishi - Watanabe | 2:0 | |
| El Espinar ITF, Q-1R, 23.07.2016 | ||
| Pons Martorell - Watanabe | 2:1 | |
| Bol ITF, 1R, 04.05.2016 | ||
| Mijacika - Watanabe | 2:0 | |
| Tucepi ITF, 1R, 27.04.2016 | ||
| Slavica - Watanabe | 1:0 | |
| Nishi-Tama ITF, 1R, 22.03.2016 | ||
| Tanaka - Watanabe | 2:0 | |
| Tokyo 3 ITF, Q-R16, 16.11.2015 | ||
| Inoue - Watanabe | 2:0 | |
This week's tournaments
| Main tournaments | ||||
| United Cup | 18 | |||
| Next Gen ATP Finals | 2 | |||
| Czech league | 1 | |||
| United Cup | 18 | |||
| Lower level tournaments | ||||
| UTR Pro Tennis Series | 7 | |||
| UTR Pro Tennis Series 3 | 29 | |||
| UTR Pro Tennis Series 5 | 20 | |||
| UTR Pro Tennis Series 9 | 6 | |||
| New Delhi 11 ITF | 3 | |||
| Tauranga ITF | 3 | |||
| UTR Pro Tennis Series 5 | 8 | |||
| UTR Pro Tennis Series 9 | 3 | |||
| Antalya 38 ITF | 3 | |||
| Lima 14 ITF | 5 | |||
| Monastir 12 ITF | 5 | |||
| UTR Pro Match Series | 9 | |||
| UTR Pro Tennis Series | 6 | |||
- Player's profile
- Tournament search
- Head-to-head
- Interesting matches



