
Japan
| Age | 25 (21-09-2000) |
| Country | |
| Birthplace | Kumamoto, Japan |
| Height | 173 |
| Weight | 73 |
| Plays | Right-Handed |
| Backhand | Two-Handed |
| Favorite Surface | |
| Coach | |
| Turned Pro | |
| Player Status | Active |
Hard
Clay
Grass
Indoor
All
| Aces / Game | 0.51 | 30 / 59 |
| DFs / Game | 0.31 | 18 / 59 |
| 1st Serve % | 56.6% | 220 / 389 |
| 1st Serve Win % | 68.6% | 151 / 220 |
| 2nd Serve Win % | 50.3% | 85 / 169 |
| Service Points Win % | 60.7% | 236 / 389 |
| Opponent Aces / Game | 0.27 | 16 / 59 |
| Opponent Double Faults / Game | 0.36 | 21 / 59 |
| Opponent 1st Serve % | 57.6% | 213 / 370 |
| 1st Return Win % | 33.3% | 71 / 213 |
| 2nd Return Win % | 51.0% | 80 / 157 |
| Return Points Win % | 40.8% | 151 / 370 |
| Break Points Saved Per Game | 0.34 | 20 / 59 |
| Break Points Faced Per Game | 0.56 | 33 / 59 |
| Break Points Save % | 60.6% | 20 / 33 |
| Service Hold % | 78.0% | 46 / 59 |
| Break Points Won Per Game | 0.32 | 19 / 59 |
| Opponent Break Points Per Game | 0.59 | 35 / 59 |
| BP Won % | 54.3% | 19 / 35 |
| Opp Hold % | 67.8% | 40 / 59 |
| Royan Challenger | ||||||
14 Jun 2026 Q1 | 7 6 7 6 | L | H2H 0-0 | |||
| M25 Kiseljak | ||||||
10 Jun 2026 R1 | 6 2 6 3 | L | H2H 0-0 | |||
09 Jun 2026 QF | 6 2 6 0 | W | H2H 0-0 | |||
08 Jun 2026 Q2 | 6 4 7 6 | W | H2H 0-0 | |||
| year | All | hard | clay | indoor | grass |
| 2026 | 5-4 | 3-2 | 2-2 | 0-0 | 0-0 |
| 2025 | 34-25 | 29-20 | 5-5 | 0-0 | 0-0 |
| 2024 | 28-27 | 25-19 | 2-4 | 0-2 | 1-2 |
| 2023 | 31-25 | 25-19 | 6-6 | 0-0 | 0-0 |
| 2022 | 5-20 | 5-18 | 0-2 | 0-0 | 0-0 |
| 2021 | 21-24 | 10-14 | 8-8 | 3-2 | 0-0 |
| 2020 | 10-12 | 7-8 | 3-2 | 0-0 | 0-2 |
| 2019 | 30-24 | 18-13 | 9-9 | 3-2 | 0-0 |
| 2018 | 5-6 | 4-4 | 0-0 | 1-2 | 0-0 |
| 2017 | 2-3 | 2-2 | 0-0 | 0-1 | 0-0 |
| 2016 | 0-1 | 0-1 | 0-0 | 0-0 | 0-0 |
| Grand Slam | 0.0% | 0 / 0 |
| Masters | 0.0% | 0 / 0 |
| Main Tour | 0.0% | 0 / 0 |
| Cups | 0.0% | 0 / 0 |
| Challengers | 21.7% | 5 / 18 |
| Futures | 52.0% | 166 / 153 |
| Vs No.1 | 0.0% | 0 / 0 |
| Vs Top.5 | 0.0% | 0 / 0 |
| Vs Top.10 | 0.0% | 0 / 0 |
| Vs Top.20 | 0.0% | 0 / 0 |
| Vs Top.50 | 0.0% | 0 / 0 |
| Vs Top.100 | 0.0% | 0 / 0 |
| Overall | 50.3% | 171 / 169 |
| Hard | 51.6% | 128 / 120 |
| Clay | 47.9% | 35 / 38 |
| Indoor | 50.0% | 7 / 7 |
| Grass | 20.0% | 1 / 4 |
| Final | 0.0% | 0 / 2 |
| Semi-Final | 28.6% | 2 / 5 |
| Quarter-Final | 41.2% | 7 / 10 |
| Second | 32.7% | 17 / 35 |
| First | 41.3% | 52 / 74 |
| Qualifying Final | 68.5% | 37 / 17 |
| Qualifying R2 | 82.1% | 23 / 5 |
| Qualifying R1 | 58.9% | 33 / 23 |
![]() Naoki Tajima | Draw VIEW H2H | ![]() Jose Statham | ||
![]() Naoki Tajima | Draw VIEW H2H | ![]() N. Vijay Sundar Prashanth | ||
![]() Naoki Tajima | Draw VIEW H2H | ![]() Tatsuma Ito | ||
![]() Naoki Tajima | Draw VIEW H2H | ![]() Jose Pereira | ||
![]() Naoki Tajima | Draw VIEW H2H | ![]() Jason Jung | ||
![]() Naoki Tajima | Draw VIEW H2H | ![]() Ko Suzuki | ||
![]() Naoki Tajima | Draw VIEW H2H | ![]() Yan Bai | ||
![]() Naoki Tajima | Draw VIEW H2H | ![]() Dayne Kelly | ||
![]() Naoki Tajima | Draw VIEW H2H | ![]() Hiromasa Oku | ||
![]() Naoki Tajima | Draw VIEW H2H | ![]() Takuto Niki | ||
![]() Naoki Tajima | Draw VIEW H2H | ![]() Hiroyasu Ehara | ||
![]() Naoki Tajima | Draw VIEW H2H | ![]() Toshihide Matsui | ||
Mrva Sadzik Prediction H2H (0-0)
Hernandez Arrastia Prediction H2H (0-0)
Ribero Sinha Prediction H2H (0-0)
Martinez Mihailovic Prediction H2H (0-0)
Angelini Tabata Prediction H2H (0-0)
Borges Aliassime Prediction H2H (1-1)
Martins Rocens Matthieu Chambonniere Prediction H2H (0-0)