Name: Rio Noguchi
Country: Japan
Birthdate: 28.12.98, 24 years
ATP ranking: 205
TOP ranking's position: 201 (07.11.22, 266 points)
Points: 284
Prize money: 136763 $
Matches total: 446
Win: 272
%: 60.99 %
Country: Japan
Birthdate: 28.12.98, 24 years
ATP ranking: 205
TOP ranking's position: 201 (07.11.22, 266 points)
Points: 284
Prize money: 136763 $
Matches total: 446
Win: 272
%: 60.99 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2023 | 3/6 | 3/5 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2022 | 54/23 | 41/11 | 9/9 | 0/1 | 0/0 | 4/2 | 0/0 |
| 2021 | 25/26 | 18/18 | 7/8 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2020 | 14/12 | 5/6 | 0/3 | 3/2 | 0/0 | 6/1 | 0/0 |
| 2019 | 42/33 | 28/21 | 4/7 | 2/1 | 4/2 | 4/2 | 0/0 |
| 2018 | 59/29 | 30/16 | 24/11 | 0/2 | 5/0 | 0/0 | 0/0 |
| 2017 | 55/32 | 34/18 | 18/13 | 0/0 | 3/1 | 0/0 | 0/0 |
| 2016 | 20/13 | 20/12 | 0/0 | 0/0 | 0/1 | 0/0 | 0/0 |
| TOTAL | 272/174 | 179/107 | 62/52 | 5/6 | 12/4 | 14/5 | 0/0 |
| perc. % | 60.99 % | 62.59 % | 54.39 % | 45.45 % | 75 % | 73.68 % | 0 % |
Rio Noguchi / scheduled / last
| no matches found |
Rio Noguchi form
Rio Noguchi / last 50 matches
| 28.03.23 | 1st round | Dominik Koepfer | Rio Noguchi | 6-3, 6-2 |  | match details |  Mexico City | Clay |
| 03.03.23 | 1/4 | Luca Nardi | Rio Noguchi | 6-3, 6-0 | | match details |  Pune Challenger | Hard |
| 01.03.23 | 2nd round | Rio Noguchi | Nikola Milojevic | 2-6, 7-5, 6-3 |  | match details | ||
| 27.02.23 | 1st round | Rio Noguchi | Marek Gengel | 4-6, 6-2, 7-61 | | match details | ||
| 21.02.23 | 1st round | James Duckworth | Rio Noguchi | 7-63, 6-1 | | match details | Bengaluru Challenger | Hard |
| 08.02.23 | 1st round | Alex Bolt | Rio Noguchi | 6-2, 6-3 | | match details |  M25 Burnie | Hard |
| 30.01.23 | 1st round | Tristan Schoolkate | Rio Noguchi | 6-3, 2-6, 6-1 | | match details | Burnie Challenger | Hard |
| 11.01.23 | q 2 | Ernesto Escobedo | Rio Noguchi | 6-3, 6-4 | | match details | Melbourne | Hard |
| 10.01.23 | q 1 | Rio Noguchi | Edward Winter | 7-5, 6-1 | | match details | ||
| 21.11.22 | 1st round | Yuichi Sugita | Rio Noguchi | 6-4, 1-6, 6-1 | | match details |  Yokkaichi Challenger | Hard |
| 15.11.22 | 1st round | Jason Jung | Rio Noguchi | 3-6, 6-4, 6-1 | | match details | Kobe Challenger | I. hard |
| 08.11.22 | 1st round | Tung-Lin Wu | Rio Noguchi | 6-2, 6-3 | | match details | Matsuyama Challenger | Hard |
| 02.11.22 | 2nd round | Marek Gengel | Rio Noguchi | 7-64, 6-3 | | match details | Sydney Challenger | Hard |
| 01.11.22 | 1st round | Rio Noguchi | Philip Sekulic | 6-2, 6-4 | | match details | ||
| 30.10.22 | fin | Rinky Hijikata | Rio Noguchi | 6-1, 6-1 | | match details | Playford Challenger | Hard |
| 29.10.22 | 1/2 | Rio Noguchi | Omar Jasika | 7-64, 7-5 | | match details | ||
| 28.10.22 | 1/4 | Rio Noguchi | Jordan Thompson | 6-1, 6-4 | | match details | ||
| 27.10.22 | 2nd round | Rio Noguchi | Luke Saville | 6-77, 6-4, 7-5 | | match details | ||
| 26.10.22 | 1st round | Rio Noguchi | Calum Puttergill | 6-0, 6-3 | | match details | ||
| 06.10.22 | 2nd round | Denis Shapovalov | Rio Noguchi | 6-3, 6-1 | | match details | Tokyo | Hard |
| 04.10.22 | 1st round | Rio Noguchi | Ramkumar Ramanathan | 6-4, 3-6, 7-61 | | match details | ||
| 02.10.22 | qual. | Rio Noguchi | Yusuke Takahashi | 0-6, 6-2, 6-0 | | match details | ||
| 01.10.22 | q 1 | Rio Noguchi | Tatsuma Ito | 6-0, 6-2 | | match details | ||
| 02.10.22 | fin | Rimpei Kawakami | Rio Noguchi | Rio Noguchi - walk over | | match details | M25 Kashiwa | Hard |
| 01.10.22 | 1/2 | Rio Noguchi | Makoto Ochi | 6-3, 6-3 | | match details | ||
| 30.09.22 | 1/4 | Rio Noguchi | Takuya Kumasaka | 7-61, 6-1 | | match details | ||
| 29.09.22 | 2nd round | Rio Noguchi | Seita Watanabe | 6-74, 6-3, 6-3 | | match details | ||
| 27.09.22 | 1st round | Rio Noguchi | Ryusuke Horiuchi | 6-3, 6-3 | | match details | ||
| 11.09.22 | fin | Rio Noguchi | Tatsuma Ito | 6-1, 4-0, Tatsuma Ito - retired | | match details | M25 Sapporo | Hard |
| 10.09.22 | 1/2 | Rio Noguchi | Keisuke Saitoh | 1-6, 6-3, 6-0 | | match details | ||
| 09.09.22 | 1/4 | Rio Noguchi | Yuki Mochizuki | 4-6, 6-2, 7-5 | | match details | ||
| 08.09.22 | 2nd round | Rio Noguchi | Kokoro Isomura | 6-4, 7-64 | | match details | ||
| 07.09.22 | 1st round | Rio Noguchi | Yusuke Kusuhara | 6-0, 6-1 | | match details | ||
| 04.09.22 | fin | Rio Noguchi | Shuichi Sekiguchi | 4-6, 7-5, 6-2 | | match details | M25 Sapporo | Hard |
| 03.09.22 | 1/2 | Rio Noguchi | Ryota Tanuma | 6-4, 7-5 | | match details | ||
| 02.09.22 | 1/4 | Rio Noguchi | Taketo Takamisawa | 5-0, Taketo Takamisawa - retired | | match details | ||
| 01.09.22 | 2nd round | Rio Noguchi | Seiya Nakanishi | 6-0, 6-3 | | match details | ||
| 30.08.22 | 1st round | Rio Noguchi | Kenta Nakamura | 6-1, 6-0 | | match details | ||
| 04.08.22 | 1/4 | Tristan Schoolkate | Rio Noguchi | 6-0, 6-2 | | match details |  M25 Nottingham | Grass |
| 03.08.22 | 2nd round | Rio Noguchi | Billy Blaydes | 6-2, 6-4 | | match details | ||
| 02.08.22 | 1st round | Rio Noguchi | Max Cunat | 6-4, 6-4 | | match details | ||
| 28.07.22 | 1/4 | Tristan Schoolkate | Rio Noguchi | 6-4, 6-3 | | match details | M25 Nottingham | Grass |
| 27.07.22 | 2nd round | Rio Noguchi | Arthur Reymond | 7-67, 6-3 | | match details | ||
| 26.07.22 | 1st round | Rio Noguchi | Daniel Little | 6-4, 6-4 | | match details | ||
| 24.07.22 | fin | Rio Noguchi | Ben Patael | 6-2, 7-65 | | match details |  M25 Idanha | Hard |
| 23.07.22 | 1/2 | Rio Noguchi | Duarte Vale | 6-4, 6-3 | | match details | ||
| 22.07.22 | 1/4 | Rio Noguchi | Fajing Sun | 6-0, 6-4 | | match details | ||
| 21.07.22 | 2nd round | Rio Noguchi | Hugo Maia | 6-4, 6-2 | | match details | ||
| 19.07.22 | 1st round | Rio Noguchi | Rishab Agarwal | 2-6, 6-4, 6-3 | | match details | ||
| 17.07.22 | fin | Rio Noguchi | Ben Patael | 6-2, 6-4 | | match details | M25 Idanha | Hard |