Rio Noguchi
Noguchi at the 2023 Wimbledon Championships | |
| Country (sports) | Japan |
|---|---|
| Born | 28 December 1998 Fukuoka,Japan |
| Height | 1.68 m (5 ft 6 in) |
| Plays | Right-handed (two-handed backhand) |
| Coach | Hiroyuki Kojima |
| Prize money | US $ 367,703 |
| Singles | |
| Career record | 1–1 (at ATP Tour level, Grand Slam level, and in Davis Cup) |
| Career titles | 0 |
| Highest ranking | No. 196 (18 August 2025) |
| Current ranking | No. 227 (5 January 2026) |
| Grand Slam singles results | |
| Australian Open | Q2 (2023) |
| French Open | Q1 (2023) |
| Wimbledon | Q2 (2023) |
| US Open | Q1 (2025) |
| Doubles | |
| Career record | 0–1 (at ATP Tour level, Grand Slam level, and in Davis Cup) |
| Career titles | 0 |
| Highest ranking | No. 177 (5 May 2025) |
| Current ranking | No. 195 (16 June 2025) |
| Last updated on: 6 November 2025. | |
Rio Noguchi (野口莉央, Noguchi Rio; born 28 December 1998) is a Japanese professional tennis player. He has a career high ATP singles ranking of No. 196 achieved on 18 August 2025 and a doubles ranking of No. 177 achieved on 5 May 2025.