Name: Rio Noguchi
Country: Japan
Birthdate: 28.12.98, 26 years
ATP ranking: 246
TOP ranking's position: 201 (07.11.22, 266 points)
Points: 228
Prize money: 313.081 $
Matches total: 590
Win: 348
%: 58.98 %
Country: Japan
Birthdate: 28.12.98, 26 years
ATP ranking: 246
TOP ranking's position: 201 (07.11.22, 266 points)
Points: 228
Prize money: 313.081 $
Matches total: 590
Win: 348
%: 58.98 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2025 | 19/12 | 19/12 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2024 | 41/31 | 36/22 | 1/4 | 0/2 | 0/0 | 4/3 | 0/0 |
| 2023 | 19/31 | 12/18 | 2/7 | 2/2 | 0/0 | 3/4 | 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 | 348/242 | 243/154 | 65/62 | 7/10 | 12/4 | 21/12 | 0/0 |
| perc. % | 58.98 % | 61.21 % | 51.18 % | 41.18 % | 75 % | 63.64 % | 0 % |
Rio Noguchi / Fixtures
| 27.05.25 21:30 | 1st round | Rio Noguchi | Yi Zhou | match details |  Little Rock | Hard |
Rio Noguchi form / year 2018
Rio Noguchi / year 2018
| 22.12.18 | fin | Kai Wehnelt | Rio Noguchi | 6-1, 7-5 |  | match details |  Pakistan F3 | Clay |
| 21.12.18 | 1/2 | Rio Noguchi | Hamid Reza Nadaf | 6-0, 3-6, 6-3 |  | match details | ||
| 20.12.18 | 1/4 | Rio Noguchi | Ray Ho | 4-6, 6-3, 6-3 | | match details | ||
| 19.12.18 | 2nd round | Rio Noguchi | Aqeel Khan | 6-4, 6-2 | | match details | ||
| 18.12.18 | 1st round | Rio Noguchi | Kento Tagashira | 6-0, 7-5 | | match details | ||
| 14.12.18 | 1/2 | Kai Wehnelt | Rio Noguchi | 5-7, 6-3, 6-3 | | match details | Pakistan F2 | Hard |
| 13.12.18 | 1/4 | Rio Noguchi | Hamid Reza Nadaf | 6-3, 6-2 | | match details | ||
| 12.12.18 | 2nd round | Rio Noguchi | Saida'Lo Saidkarimov | 6-2, 6-3 | | match details | ||
| 11.12.18 | 1st round | Rio Noguchi | M. Abid Ali Khan Akbar | 6-2, 6-2 | | match details | ||
| 09.12.18 | fin | Cheong-Eui Kim | Rio Noguchi | 6-73, 6-2, 6-1 | | match details | Pakistan F1 | Hard |
| 07.12.18 | 1/2 | Rio Noguchi | Alexis Canter | 6-4, 3-6, 6-3 | | match details | ||
| 06.12.18 | 1/4 | Rio Noguchi | Kai Wehnelt | 7-61, 6-4 | | match details | ||
| 05.12.18 | 2nd round | Rio Noguchi | Ray Ho | 6-4, 6-2 | | match details | ||
| 04.12.18 | 1st round | Rio Noguchi | Mudassar Murtaza | 6-2, 6-3 | | match details | ||
| 18.11.18 | q 2 | Mick Lescure | Rio Noguchi | 6-3, 6-2 | | match details |  Pune Challenger | Hard |
| 17.11.18 | q 1 | Rio Noguchi | Abhinav Sanjeev Shanmugam | 6-4, 6-4 | | match details | ||
| 10.11.18 | q 1 | Yecong He | Rio Noguchi | 6-4, 6-2 | | match details |  Kobe Challenger | I. hard |
| 30.10.18 | 1st round | Filip Bergevi | Rio Noguchi | 4-6, 7-5, 6-3 | | match details |  Vietnam F5 | Hard |
| 27.10.18 | 1/2 | Roman Safiullin | Rio Noguchi | 6-1, 6-2 | | match details | Vietnam F4 | Hard |
| 25.10.18 | 1/4 | Rio Noguchi | Yu Hsiou Hsu | 6-4, 6-4 | | match details | ||
| 25.10.18 | 2nd round | Rio Noguchi | Samuel Shropshire | 6-3, 6-4 | | match details | ||
| 22.10.18 | 1st round | Rio Noguchi | Seong-Gook Oh | 6-3, 6-2 | | match details | ||
| 14.10.18 | q 2 | Viktor Durasovic | Rio Noguchi | 6-4, 6-4 | | match details |  Ningboo Challenger | Hard |
| 13.10.18 | q 1 | Rio Noguchi | Sidharth Rawat | 7-5, 7-66 | | match details | ||
| 15.09.18 | q 1 | Akira Santillan | Rio Noguchi | 6-4, 6-2 | | match details | .png){kind=small} Kaohsiung Challenger | I. hard |
| 09.09.18 | q 2 | Yan Bai | Rio Noguchi | 6-3, 7-5 | | match details | Shanghai Challenger | Hard |
| 08.09.18 | q 1 | Rio Noguchi | Kristian Lozan | 2-6, 6-2, 6-1 | | match details | ||
| 10.08.18 | 1/4 | Paul Jubb | Rio Noguchi | 7-62, 6-75, 6-3 | | match details |  Slovakia F3 | Clay |
| 09.08.18 | 2nd round | Rio Noguchi | Gibril Diarra | 7-5, 6-4 | | match details | ||
| 07.08.18 | 1st round | Rio Noguchi | Leon Petko | 6-2, 6-0 | | match details | ||
| 02.08.18 | 1st round | Rio Noguchi | Michal Selecky | 6-4, 6-4 | | match details | Slovakia F2 | Clay |
| 02.08.18 | 2nd round | Petr Hajek | Rio Noguchi | 6-1, 6-4 | | match details | ||
| 29.07.18 | 1/2 | Tomas Jirousek | Rio Noguchi | 6-4, 7-64 | | match details | Slovakia F1 | Clay |
| 27.07.18 | 1/4 | Rio Noguchi | Ivan Kosec | 6-2, 6-4 | | match details | ||
| 26.07.18 | 2nd round | Rio Noguchi | Patrik Obal | 6-4, 6-2 | | match details | ||
| 24.07.18 | 1st round | Rio Noguchi | Tomas Liska | 7-5, 6-2 | | match details | ||
| 12.07.18 | 1/4 | Alexander Vasilenko | Rio Noguchi | 6-2, 7-5 | | match details |  Czech Republic | Clay |
| 11.07.18 | 2nd round | Rio Noguchi | Petr Michnev | 6-4, 6-4 | | match details | ||
| 09.07.18 | 1st round | Rio Noguchi | Tomas Liska | 6-2, 6-1 | | match details | ||
| 02.07.18 | 1st round | Alexander Vasilenko | Rio Noguchi | 6-3, 6-2 | | match details | Czech Republic | Clay |
| 27.06.18 | 2nd round | Pascal Brunner | Rio Noguchi | 6-1, 6-3 | | match details | Czech Republic | Clay |
| 25.06.18 | 1st round | Rio Noguchi | Robin Stanek | 7-62, 6-1 | | match details | ||
| 24.06.18 | qual. | Rio Noguchi | Guido Ivan Justo | 6-4, 1-6, 6-2 | | match details | ||
| 23.06.18 | q 2 | Rio Noguchi | Antonin Stepanek | 7-65, 7-5 | | match details | ||
| 16.06.18 | fin | Rio Noguchi | Gengo Kikuchi | 6-3, 6-4 | | match details | Japan F8 | Carpet |
| 15.06.18 | 1/4 | Rio Noguchi | Rimpei Kawakami | 6-4, 6-2 | | match details | ||
| 15.06.18 | 1/2 | Rio Noguchi | Yuki Mochizuki | 3-6, 6-4, 6-3 | | match details | ||
| 13.06.18 | 2nd round | Rio Noguchi | Yuki Matsuo | 6-0, 6-3 | | match details | ||
| 13.06.18 | 1st round | Rio Noguchi | Issei Okamura | 6-4, 6-3 | | match details | ||
| 10.06.18 | fin | Takashi Saito | Rio Noguchi | 6-3, 6-4 | | match details | Japan F7 | Clay |
| 08.06.18 | 1/2 | Rio Noguchi | Makoto Ochi | 2-6, 6-2, 6-4 | | match details | ||
| 07.06.18 | 1/4 | Rio Noguchi | Jumpei Yamasaki | 6-2, 6-0 | | match details | ||
| 07.06.18 | 2nd round | Rio Noguchi | Moerani Bouzige | 6-4, 5-0, Moerani Bouzige - retired | | match details | ||
| 04.06.18 | 1st round | Rio Noguchi | Masaki Sasai | 6-2, 2-0, Masaki Sasai - retired | | match details | ||
| 16.05.18 | 2nd round | Ji Sung Nam | Rio Noguchi | 6-3, 6-1 | | match details | Vietnam F3 | Hard |
| 14.05.18 | 1st round | Rio Noguchi | Jeremy Beale | 7-5, 6-2 | | match details | ||
| 13.05.18 | fin | Rio Noguchi | Ji Sung Nam | 7-65, 6-3 | | match details | Vietnam F2 | Hard |
| 11.05.18 | 1/4 | Rio Noguchi | Takashi Saito | 4-6, 7-5, 6-3 | | match details | ||
| 11.05.18 | 1/2 | Rio Noguchi | Chun Hsin Tseng | 7-5, 6-2 | | match details | ||
| 09.05.18 | 2nd round | Rio Noguchi | Nam Hoang Ly | 7-67, 6-0 | | match details | ||
| 07.05.18 | 1st round | Rio Noguchi | Darren K. Polkinghorne | 6-1, 6-2 | | match details | ||
| 02.05.18 | 2nd round | Michael Look | Rio Noguchi | 6-1, 6-75, 6-1 | | match details | Vietnam F1 | Hard |
| 30.04.18 | 1st round | Rio Noguchi | Issei Okamura | 7-5, 7-5 | | match details | ||
| 08.04.18 | q 2 | Kazuki Nishiwaki | Rio Noguchi | 2-6, 7-67, 6-0 | | match details | Japan F6 | Hard |
| 01.04.18 | qual. | Rimpei Kawakami | Rio Noguchi | 6-4, 6-2 | | match details | Japan F5 | Hard |
| 31.03.18 | q 1 | Rio Noguchi | Tomohiro Masabayashi | 4-6, 6-1, 7-5 | | match details | ||
| 24.03.18 | q 1 | Osamu Takagi | Rio Noguchi | 6-1, 5-7, 7-65 | | match details | Japan F4 | Hard |
| 19.03.18 | 1st round | Shintaro Imai | Rio Noguchi | 7-64, 6-4 | | match details | Japan F3 | Hard |
| 18.03.18 | qual. | Rio Noguchi | Shunsuke Wakita | 6-3, 6-3 | | match details | ||
| 17.03.18 | q 2 | Rio Noguchi | Yuki Takamura | 4-6, 7-5, 6-3 | | match details | ||
| 13.03.18 | 2nd round | Shintaro Imai | Rio Noguchi | 6-3, 6-3 | | match details | Japan F2 | Hard |
| 12.03.18 | qual. | Rio Noguchi | Daiki Koga | 6-0, 6-4 | | match details | ||
| 12.03.18 | 1st round | Rio Noguchi | Shinta Fujii | 6-4, 6-2 | | match details | ||
| 11.03.18 | q 2 | Rio Noguchi | Sota Fujii | 6-2, 1-6, 6-2 | | match details | ||
| 08.03.18 | 2nd round | Daniel Nguyen | Rio Noguchi | 6-4, 6-3 | | match details | Japan F1 | Hard |
| 07.03.18 | 1st round | Rio Noguchi | Sho Shimabukuro | 6-3, 6-4 | | match details | ||
| 06.03.18 | qual. | Rio Noguchi | Naoto Kai | 6-1, 4-6, 6-2 | | match details | ||
| 04.03.18 | q 2 | Rio Noguchi | James Kent Trotter | 7-5, 6-4 | | match details | ||
| 03.03.18 | q 1 | Rio Noguchi | Ryusuke Horiuchi | 6-4, 6-4 | | match details | ||
| 11.02.18 | q 1 | Rio Noguchi | Miguel Vallejo | 6-2, 6-1 | | match details |  Spain F5 | Clay |
| 11.02.18 | q 2 | Francisco Andreu Garcia | Rio Noguchi | 6-2, 6-3 | | match details | ||
| 04.02.18 | q 2 | Yan Bondarevskiy | Rio Noguchi | 6-3, 6-3 | | match details | Spain F4 | Clay |
| 03.02.18 | q 1 | Rio Noguchi | Martins Rocens | 6-4, 6-3 | | match details | ||
| 30.01.18 | 1st round | Eduard Esteve Lobato | Rio Noguchi | 6-2, 6-3 | | match details | Spain F3 | Clay |
| 29.01.18 | qual. | Rio Noguchi | Alberto Cammarata | 6-4, 7-64 | | match details | ||
| 28.01.18 | q 2 | Rio Noguchi | Pablo Schelcher Muro | 6-4, 6-1 | | match details | ||
| 27.01.18 | q 1 | Rio Noguchi | Juan Pablo Canas Garcia | 6-2, 3-1, Juan Pablo Canas Garcia - retired | | match details | ||
| 01.01.18 | 1st round | Nam Hoang Ly | Rio Noguchi | 4-6, 6-2, 6-2 | | match details |  Hong Kong | Hard |
