Kobayashi - Sumizawa
18.03.2024, Futures 2024, Qualification - 1. round, hard
| Kobayashi Yoshinori | 2 : 0 (6-3, 6-1) |
Sumizawa Daisuke | ||
|---|---|---|---|---|
 |
-. | Singles ranking | 1058. |  |
| 1. 1. 2002 | Birthdate | 31. 1. 1999 | ||
| - | Height | 175 cm | ||
| - | Weight | 67 kg | ||
| right | Plays | right | ||
| - | Turned pro | - | ||
| Surface | Kobayashi Yoshinori | Sumizawa Daisuke |
|---|---|---|
| Indoors | - | - |
| Clay | - | - |
| Grass | - | - |
| Hard | - | 4/10 |
| Not set | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 21/13 | - | 2/5 | - | - | 19/8 |
| 2026 | 4/1 | - | - | - | - | 4/1 |
| 2025 | 15/9 | - | 1/3 | - | - | 14/6 |
| 2024 | 2/3 | - | 1/2 | - | - | 1/1 |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 228/212 | 43/51 | 167/146 | 10/6 | 0/2 | 8/7 |
| 2026 | 7/11 | - | 4/10 | - | - | 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | Futures 2024 | Kobayashi | 2 | 6 | 6 | Q-1R | ||||
| Sumizawa | 0 | 3 | 1 |
Betting odds
Latest matches
- Kobayashi
| UTR Pro Tennis Series 9, 07.02.2026 | ||
| Inui - Kobayashi | 2:0 | |
| UTR Pro Tennis Series 9, 06.02.2026 | ||
| Kobayashi - Tashiro | 2:1 | |
| UTR Pro Tennis Series 9, 04.02.2026 | ||
| Kobayashi - Ishikawa | 2:0 | |
| UTR Pro Tennis Series 9, 03.02.2026 | ||
| Kobayashi - Nayuki | 2:0 | |
| UTR Pro Tennis Series 9, 02.02.2026 | ||
| Kobayashi - Matsuda | 2:1 | |
| UTR Pro Tennis Series 9, 28.12.2025 | ||
| Kobayashi - Miyagawa | 2:0 | |
| UTR Pro Tennis Series 9, 27.12.2025 | ||
| Kobayashi - Eldin | 2:1 | |
| UTR Pro Tennis Series 9, 26.12.2025 | ||
| Kobayashi - Ogura | 2:0 | |
| UTR Pro Tennis Series 9, 25.12.2025 | ||
| Lee - Kobayashi | 2:0 | |
| UTR Pro Tennis Series 9, 23.12.2025 | ||
| Masuda - Kobayashi | 2:0 | |
- Sumizawa
| Futures 2026, 1R, 28.07.2026 | ||
| Taguchi - Sumizawa | 2:0 | |
| Futures 2026, 1R, 22.07.2026 | ||
| Delaney - Sumizawa | 2:0 | |
| Futures 2026, Q-R16, 07.07.2026 | ||
| Takahata - Sumizawa | 2:0 | |
| Futures 2026, Q-1R, 06.07.2026 | ||
| Sumizawa - Ishikawa | 2:0 | |
| Futures 2026, Q-R16, 30.06.2026 | ||
| Takahata - Sumizawa | 2:0 | |
| Futures 2026, Q-1R, 29.06.2026 | ||
| Sumizawa - Jokinen | 2:0 | |
| Futures 2026, Q-R16, 15.06.2026 | ||
| Oki - Sumizawa | 2:1 | |
| Futures 2026, Q-1R, 14.06.2026 | ||
| Sumizawa - Takahata | 2:0 | |
| Futures 2026, Q-R16, 08.06.2026 | ||
| Takahata - Sumizawa | 2:0 | |
| Futures 2026, Q-1R, 07.06.2026 | ||
| Sumizawa - Itsusaki | 2:0 | |
This week's tournaments
| Main tournaments | ||||
| Montreal | 32 | |||
| Washington | 2 | |||
| Toronto WTA | 32 | |||
| Washington | 1 | |||
| Memphis | 1 | |||
| Lower level tournaments | ||||
| San Marino challenger | 1 | |||
| Hagen challenger | 30 | |||
| Lexington challenger | 30 | |||
| Bonn challenger | 1 | |||
| Grodzisk Mazowiecki challenger | 30 | |||
| Istanbul challenger | 31 | |||
| Samsun challenger | 1 | |||
| Plovdiv 2 challenger | 31 | |||
| UTR Pro Tennis Series | 16 | |||
| UTR Pro Tennis Series 3 | 37 | |||
| UTR Pro Tennis Series 5 | 18 | |||
| UTR Pro Tennis Series 9 | 4 | |||
| Maspalomas ITF | 1 | |||
| Targu Mures | 2 | |||
| Hechingen ITF | 3 | |||
| Koksijde ITF | 12 | |||
| Leipzig ITF | 14 | |||
| Lexington ITF | 1 | |||
| Dublin ITF | 1 | |||
| Knokke ITF | 1 | |||
| Aldershot ITF | 4 | |||
| Chacabuco ITF | 16 | |||
| Florence (USA) ITF | 1 | |||
| Pergamino ITF | 1 | |||
| Roehampton 2 ITF | 16 | |||
| UTR Pro Tennis Series 5 | 24 | |||
| UTR Pro Tennis Series 9 | 16 | |||
| Bielsko Biala ITF | 2 | |||
| Huamantla 4 ITF | 2 | |||
| Kursumlijska Banja 13 ITF | 16 | |||
| Savitaipale ITF | 1 | |||
| UTR Pro Match Series | 23 | |||
| UTR Pro Tennis Series | 37 | |||
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