Sim Seongbin / Sumizawa Daisuke - profil
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Sim SeongbinCountry: South Korea
Age: 29 (10. 4. 1997)
Current/Highest rank - singles: 1139. / 928. Current/Highest rank - doubles: 688. / 533. Plays: right
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Sumizawa DaisukeCountry: Japan
Height / Weight: 175 cm / 67 kg
Age: 27 (31. 1. 1999)
Current/Highest rank - singles: 932. / 687. Current/Highest rank - doubles: 940. / 512. Plays: right
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- Next match
| Tournament | Round | Start | Match | H | A |
|---|---|---|---|---|---|
| No upcoming matches. | |||||
- Tournaments results
Doubles team's record
- Titles
| Year | Main tournaments | Lower level tournaments | ||||
|---|---|---|---|---|---|---|
| No titles | ||||||
- Played matches - 2026
| Futures 2026 | Round | Result | H | A | ||
|---|---|---|---|---|---|---|
| 03.04. | Kawah / Yamas - Sim S / Sumiz | QF | 6-3, 6-3 | 2.13 | 1.62 | |
| 02.04. | Sim S / Sumiz - Krall / Zamor | R16 | 6-4, 6-2 | 1.62 | 2.13 | |
This week's tournaments
| Main tournaments | ||||
| French Open | 64 | |||
| Hamburg | 22 | |||
| Geneva | 18 | |||
| French Open | 64 | |||
| Strasbourg | 17 | |||
| Rabat | 24 | |||
| Lower level tournaments | ||||
| Istanbul 4 challenger | 24 | |||
| Bangalore 3 challenger | 24 | |||
| Cervia challenger | 24 | |||
| UTR Pro Tennis Series | 9 | |||
| UTR Pro Tennis Series 3 | 24 | |||
| UTR Pro Tennis Series 5 | 9 | |||
| UTR Pro Tennis Series 9 | 6 | |||
| Takasaki ITF | 16 | |||
| Kosice ITF | 25 | |||
| Portoroz 2 ITF | 12 | |||
| Bol 2 ITF | 16 | |||
| Changwon 2 ITF | 16 | |||
| Estepona ITF | 16 | |||
| Klagenfurt ITF | 22 | |||
| Wuning ITF | 8 | |||
| UTR Pro Tennis Series 5 | 4 | |||
| Bucharest 2 ITF | 1 | |||
| Gaborone 2 ITF | 8 | |||
| Grado ITF | 16 | |||
| Hurghada 6 ITF | 6 | |||
| Kayseri ITF | 10 | |||
| Kursumlijska Banja 2 ITF | 8 | |||
| Monastir 36 ITF | 8 | |||
| Toyama 2 ITF | 16 | |||
| Tsaghkadzor ITF | 8 | |||
| UTR Pro Match Series | 18 | |||
| UTR Pro Tennis Series | 1 | |||
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