Kobayashi - Sumizawa
04.06.2016, Futures 2016, Qualification - 1. round, hard
| Kobayashi Masaya | 2 : 0 (6-2, 7-65) |
Sumizawa Daisuke | ||
|---|---|---|---|---|
 |
-. | Singles ranking | 1674. |  |
| 22. 9. 1997 | Birthdate | 31. 1. 1999 | ||
| - | Height | 175 cm | ||
| - | Weight | 67 kg | ||
| right | Plays | right | ||
| - | Turned pro | - | ||
| Surface | Kobayashi Masaya | Sumizawa Daisuke |
|---|---|---|
| Indoors | - | 1/1 |
| Clay | - | - |
| Grass | - | - |
| Hard | - | 6/14 |
| Not set | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 44/42 | 1/4 | 39/26 | 1/3 | - | 3/9 |
| 2025 | 0/5 | - | - | - | - | 0/5 |
| 2024 | 3/4 | - | - | - | - | 3/4 |
| 2019 | 1/3 | 0/1 | 1/2 | - | - | - |
| 2018 | 14/10 | 0/1 | 14/9 | - | - | - |
| 2017 | 21/12 | 1/1 | 20/11 | - | - | - |
| 2016 | 5/8 | 0/1 | 4/4 | 1/3 | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 231/217 | 43/51 | 169/150 | 11/7 | 0/2 | 8/7 |
| 2026 | 10/16 | - | 6/14 | 1/1 | - | 3/1 |
| 2025 | 31/24 | - | 20/16 | 9/5 | - | 2/3 |
| 2024 | 27/26 | 1/4 | 23/19 | - | - | 3/3 |
| 2023 | 23/25 | 3/4 | 20/21 | - | - | - |
| 2022 | 21/18 | 7/7 | 14/11 | - | - | - |
| 2021 | 33/20 | 16/13 | 17/7 | - | - | - |
| 2020 | 1/5 | - | 1/3 | - | 0/2 | - |
| 2019 | 23/24 | 4/8 | 18/15 | 1/1 | - | - |
| 2018 | 28/27 | 6/8 | 22/19 | - | - | - |
| 2017 | 24/21 | 6/6 | 18/15 | - | - | - |
| 2016 | 10/11 | 0/1 | 10/10 | - | - | - |
Head-to-head: 1 - 0
| Year | Tournament | Match | S | Surface | 1 | 2 | 3 | 4 | 5 | Round |
|---|---|---|---|---|---|---|---|---|---|---|
| 2016 | Futures 2016 | Kobayashi | 2 | 6 | 7 | Q-1R | ||||
| Sumizawa | 0 | 2 | 65 |
Betting odds
Latest matches
- Kobayashi
| UTR Pro Tennis Series 8, 04.05.2025 | ||
| Nagashima - Kobayashi | 2:1 | |
| UTR Pro Tennis Series 8, 01.05.2025 | ||
| Mischker - Kobayashi | 2:0 | |
| UTR Pro Tennis Series 8, 01.05.2025 | ||
| Tan - Kobayashi | 2:0 | |
| UTR Pro Tennis Series 8, 30.04.2025 | ||
| Shibano - Kobayashi | 2:0 | |
| UTR Pro Tennis Series 8, 28.04.2025 | ||
| Takahashi - Kobayashi | 2:0 | |
| UTR Pro Tennis Series 8, 12.05.2024 | ||
| Kobayashi - Kawano | 2:0 | |
| UTR Pro Tennis Series 8, 11.05.2024 | ||
| Kobayashi - Hosokawa | 2:0 | |
| UTR Pro Tennis Series 8, 10.05.2024 | ||
| Katsushima - Kobayashi | 2:0 | |
| UTR Pro Tennis Series 8, 09.05.2024 | ||
| Jovanovski - Kobayashi | 2:1 | |
| UTR Pro Tennis Series 8, 06.05.2024 | ||
| Takada - Kobayashi | 2:0 | |
- Sumizawa
| Guangzhou 2 challenger, Q-1R, 13.09.2026 | ||
| Ogura - Sumizawa | 2:0 | |
| Futures 2026, R16, 10.09.2026 | ||
| Malaszszak - Sumizawa | 2:0 | |
| Futures 2026, 1R, 09.09.2026 | ||
| Sumizawa - Gohil | 2:0 | |
| Futures 2026, R16, 03.09.2026 | ||
| Mukund - Sumizawa | 2:0 | |
| Futures 2026, 1R, 02.09.2026 | ||
| Sumizawa - Sato | 2:0 | |
| Futures 2026, Q-2R, 24.08.2026 | ||
| Zhou - Sumizawa | 2:0 | |
| Futures 2026, Q-1R, 23.08.2026 | ||
| Sumizawa - Nakano | 2:1 | |
| Futures 2026, 1R, 05.08.2026 | ||
| Hwang - Sumizawa | 2:1 | |
| Futures 2026, 1R, 28.07.2026 | ||
| Taguchi - Sumizawa | 2:0 | |
| Futures 2026, 1R, 22.07.2026 | ||
| Delaney - Sumizawa | 2:0 | |
This week's tournaments
| Main tournaments | ||||
| Beijing | 5 | |||
| Tokyo (Japan Open) | 4 | |||
| Beijing | 26 | |||
| Suzhou | 5 | |||
| Lower level tournaments | ||||
| Porto challenger | 1 | |||
| Villena challenger | 22 | |||
| Antofagasta challenger | 22 | |||
| Columbus 3 challenger | 1 | |||
| Curitiba challenger | 1 | |||
| Braga challenger | 23 | |||
| Mouilleron-Le-Captif challenger | 1 | |||
| Wuning 3 challenger | 15 | |||
| Bari challenger | 1 | |||
| Palermo challenger | 22 | |||
| UTR Pro Tennis Series 3 | 21 | |||
| UTR Pro Tennis Series 5 | 4 | |||
| UTR Pro Tennis Series 9 | 5 | |||
| Adana | 1 | |||
| Samsun | 8 | |||
| Templeton ITF | 1 | |||
| Quinta do Lago ITF | 2 | |||
| Burgas ITF | 16 | |||
| Heraklion 20 ITF | 9 | |||
| Baza ITF | 1 | |||
| Lagos (Port.) ITF | 8 | |||
| Monastir 53 ITF | 16 | |||
| Reims ITF | 1 | |||
| Sevilla ITF | 16 | |||
| Villeneuve d'Ascq ITF | 15 | |||
| Wagga Wagga 2 ITF | 16 | |||
| UTR Pro Tennis Series 5 | 1 | |||
| UTR Pro Tennis Series 9 | 16 | |||
| Chisinau ITF | 16 | |||
| Maanshan 12 ITF | 16 | |||
| Monastir 52 ITF | 3 | |||
| Nashville ITF | 1 | |||
| Sharm El Sheikh 15 ITF | 1 | |||
| Sharm El Sheikh 16 ITF | 16 | |||
| Szekesfehervar ITF | 26 | |||
| Trelew ITF | 1 | |||
| Varna ITF | 1 | |||
| UTR Pro Match Series | 29 | |||
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