Hayashi Kohei / Nishiwaki Kazuki - profil
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Hayashi KoheiCountry: Japan
Age: 25 (8. 3. 2001)
Current/Highest rank - singles: - / 1549. Current/Highest rank - doubles: 1761. / 1611. Plays: right
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Nishiwaki KazukiCountry: Japan
Height / Weight: 178 cm / 70 kg
Age: 31 (29. 10. 1994)
Current/Highest rank - singles: 1230. / 608. Current/Highest rank - doubles: 2011. / 881. Plays: right
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- Next match
| Tournament | Round | Start | Match | H | A |
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| No upcoming matches. | |||||
- Tournaments results
Doubles team's record
- Titles
| Year | Main tournaments | Lower level tournaments | ||||
|---|---|---|---|---|---|---|
| No titles | ||||||
- Played matches - 2025 - HARD
| Futures 2025 | Round | Result | H | A | ||
|---|---|---|---|---|---|---|
| 25.04. | Kusuh / Noguc - Hayas / Nishi | SF | 4-6, 6-0, 10-8 | 1.50 | 2.44 | |
| 24.04. | Hayas / Nishi - Huang / Ichik | QF | 0-6, 1-1 | |||
| 24.04. | Hayas / Nishi - Adach / Kojim | R16 | 6-2, 6-3 | 1.06 | 7.31 | |
This week's tournaments
| Main tournaments | ||||
| Madrid | 11 | |||
| Aix en Provence challenger | 18 | |||
| Cagliari challenger | 19 | |||
| Madrid WTA | 5 | |||
| Lower level tournaments | ||||
| Mauthausen challenger | 14 | |||
| Jiujiang challenger | 21 | |||
| Abidjan 2 challenger | 19 | |||
| Ostrava challenger | 15 | |||
| Shymkent 2 challenger | 15 | |||
| UTR Pro Tennis Series 3 | 17 | |||
| UTR Pro Tennis Series 5 | 11 | |||
| UTR Pro Tennis Series 9 | 3 | |||
| Huzhou | 12 | |||
| Bonita Springs ITF | 22 | |||
| Gifu ITF | 24 | |||
| La Bisbal | 12 | |||
| Saint-Malo WTA | 12 | |||
| Wiesbaden ITF | 17 | |||
| Lopota ITF | 13 | |||
| Boca Raton ITF | 19 | |||
| Goyang ITF | 16 | |||
| Nottingham 6 ITF | 13 | |||
| Santa Margherita Di Pula 5 ITF | 14 | |||
| UTR Pro Tennis Series 5 | 17 | |||
| Hurghada 3 ITF | 18 | |||
| Luan 10 ITF | 15 | |||
| Madrid 20 ITF | 15 | |||
| Mbombela ITF | 24 | |||
| Monastir 33 ITF | 20 | |||
| Nakhon Pathom ITF | 13 | |||
| New Delhi ITF | 18 | |||
| Oegstgeest ITF | 13 | |||
| UTR Pro Match Series | 19 | |||
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