Koshiishi - Aikawa
14.10.2018, 06:30, Hamamatsu ITF, Qualification - 2. round, hard
| Koshiishi Ayumi | 2 : 0 (6-3, 6-2) |
Aikawa Mayuka | ||
|---|---|---|---|---|
![]() |
848. | Singles ranking | 545. | ![]() |
| 28. 7. 2000 | Birthdate | 2. 4. 1998 | ||
| - | Height | - | ||
| - | Weight | - | ||
| right | Plays | right | ||
| - | Turned pro | - | ||
| Surface | Koshiishi Ayumi | Aikawa Mayuka |
|---|---|---|
| Indoors | - | 9/6 |
| Clay | - | 7/6 |
| Grass | - | - |
| Hard | - | 9/10 |
| 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: | 289/207 | 103/70 | 145/115 | 25/14 | 0/1 | 16/7 |
| 2026 | 29/24 | 7/6 | 9/10 | 9/6 | - | 4/2 |
| 2025 | 50/31 | 3/3 | 34/23 | 8/4 | - | 5/1 |
| 2024 | 41/31 | 12/8 | 29/23 | - | - | - |
| 2023 | 30/19 | 5/3 | 22/15 | 3/1 | - | - |
| 2022 | 41/16 | 29/8 | 11/6 | 1/1 | 0/1 | - |
| 2021 | 20/12 | 12/7 | 1/1 | - | - | 7/4 |
| 2020 | 30/35 | 25/26 | 5/9 | - | - | - |
| 2019 | 25/17 | 9/5 | 16/12 | - | - | - |
| 2018 | 17/12 | 1/3 | 14/8 | 2/1 | - | - |
| 2017 | 5/8 | 0/1 | 3/6 | 2/1 | - | - |
| 2016 | 1/2 | - | 1/2 | - | - | - |
Head-to-head: 2 - 0
| Year | Tournament | Match | S | Surface | 1 | 2 | 3 | 4 | 5 | Round |
|---|---|---|---|---|---|---|---|---|---|---|
| 2018 | Hamamatsu ITF | Koshiishi | 2 | 6 | 6 | Q-2R | ||||
| Aikawa | 0 | 3 | 2 | |||||||
| 2017 | Makinohara ITF | Koshiishi | 2 | 6 | 6 | 1R | ||||
| Aikawa | 0 | 2 | 3 |
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 | |
- Aikawa
| Pazardzhik ITF, Q-R16, 14.09.2026 | ||
| Stankovic - Aikawa | 2:0 | |
| Pazardzhik ITF, Q-1R, 13.09.2026 | ||
| Aikawa - Cirpanli | 2:0 | |
| Saint Palais sur Mer ITF, 1R, 02.09.2026 | ||
| Babel - Aikawa | 2:0 | |
| Saint Palais sur Mer ITF, Q-R16, 31.08.2026 | ||
| Aikawa - Lee | 2:1 | |
| Oldenzaal ITF, Q-R16, 25.08.2026 | ||
| Vasilescu - Aikawa | 2:1 | |
| Oldenzaal ITF, Q-1R, 24.08.2026 | ||
| Aikawa - Jovanovic | 2:0 | |
| Prague 4 ITF, R16, 19.08.2026 | ||
| Gao - Aikawa | 2:0 | |
| Prague 4 ITF, 1R, 18.08.2026 | ||
| Aikawa - Michalkova | 2:0 | |
| Prague 4 ITF, Q-R16, 17.08.2026 | ||
| Aikawa - Pulchartova | 2:0 | |
| Prague 4 ITF, Q-1R, 16.08.2026 | ||
| Aikawa - Chudejova | 1:0 | |
This week's tournaments
| Main tournaments | ||||
| Davis Cup | 46 | |||
| Guadalajara 2 WTA | 3 | |||
| Sao Paulo WTA | 7 | |||
| Lower level tournaments | ||||
| Tiburon challenger | 6 | |||
| Szczecin challenger | 6 | |||
| Guangzhou 2 challenger | 4 | |||
| Rennes challenger | 4 | |||
| Phan Thiet 4 challenger | 3 | |||
| Biella challenger | 5 | |||
| UTR Pro Tennis Series | 45 | |||
| UTR Pro Tennis Series 3 | 87 | |||
| UTR Pro Tennis Series 5 | 43 | |||
| Caldas da Rainha | 6 | |||
| Ljubljana WTA | 4 | |||
| Valencia WTA | 6 | |||
| Le Neubourg ITF | 4 | |||
| Pazardzhik ITF | 1 | |||
| Hurghada 11 ITF | 4 | |||
| Kyoto ITF | 3 | |||
| Shenyang ITF | 3 | |||
| Santa Margherita Di Pula 11 ITF | 3 | |||
| UTR Pro Tennis Series 5 | 40 | |||
| Monastir 50 ITF | 3 | |||
| Sao Luis do Maranhao ITF | 6 | |||
| UTR Pro Match Series | 84 | |||
| UTR Pro Tennis Series | 65 | |||
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