ATP · 500
Casper Ruud vs Shintaro Mochizuki
First round · Japan Open Tennis Championships Tokyo 2025
At a glance
Casper Ruud beat Shintaro Mochizuki 4-6 6-1 6-1. First round, Japan Open Tennis Championships Tokyo 2025 (ATP 500).
Score
| Player | Set 1 | Set 2 | Set 3 |
|---|---|---|---|
 Casper Ruud | 4 | 6 | 6 |
 Shintaro Mochizuki | 6 | 1 | 1 |
Casper Ruud's path
| Round | Opponent | Result | Score |
|---|---|---|---|
| First round | Shintaro Mochizuki | Won | 4-6 6-1 6-1 |
| Round of 16 |  Matteo Berrettini | Won | 7-6(4) 6-2 |
| Quarterfinal |  Aleksandar Vukic | Won | 6-3 6-2 |
| Semifinal |  Carlos Alcaraz | Lost | 3-6 6-3 6-4 |
Shintaro Mochizuki's path
| Round | Opponent | Result | Score |
|---|---|---|---|
| First round | Casper Ruud | Lost | 4-6 6-1 6-1 |