Yosuke Watanuki
Watanuki in 2018 | ||||||||||||||||||
| Country (sports) | Japan | |||||||||||||||||
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| Residence | Saitama, Japan | |||||||||||||||||
| Born | 12 April 1998 | |||||||||||||||||
| Height | 1.80 m (5 ft 11 in) | |||||||||||||||||
| Turned pro | January 2016 | |||||||||||||||||
| Plays | Right-handed (two handed-backhand) | |||||||||||||||||
| Coach | Keisuke Watanuki | |||||||||||||||||
| Prize money | $ 1,289,536 | |||||||||||||||||
| Singles | ||||||||||||||||||
| Career record | 21–25 | |||||||||||||||||
| Career titles | 0 | |||||||||||||||||
| Highest ranking | No. 72 (30 October 2023) | |||||||||||||||||
| Current ranking | No. 159 (17 November 2025) | |||||||||||||||||
| Grand Slam singles results | ||||||||||||||||||
| Australian Open | 2R (2023) | |||||||||||||||||
| French Open | Q2 (2023) | |||||||||||||||||
| Wimbledon | 2R (2023) | |||||||||||||||||
| US Open | 1R (2023) | |||||||||||||||||
| Doubles | ||||||||||||||||||
| Career record | 3–5 | |||||||||||||||||
| Career titles | 0 | |||||||||||||||||
| Highest ranking | No. 374 (7 January 2019) | |||||||||||||||||
| Current ranking | No. 906 (20 October 2025) | |||||||||||||||||
Medal record
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| Last updated on: 20 November 2025. | ||||||||||||||||||
Yosuke Watanuki (綿貫 陽介, Watanuki Yōsuke; born 12 April 1998) is a Japanese professional tennis player. He has a career-high ATP ranking of World No. 72 achieved on 30 October 2023 and a doubles ranking of No. 374 achieved on 7 January 2019. He is currently the No. 5 Japanese player.