Shintaro Mochizuki's head-to-head record (H2H) against every opponent faced on tour — 20 rivals, sorted by meetings. Each row shows the rivalry's last meeting, and the top rivalries list their most recent meetings with rounds, scores, and match links. Rival names link to their player profiles; the main Shintaro Mochizuki profile has live scores and recent form.
| Opponent | Record | Meetings | Last meeting |
|---|---|---|---|
| Karen Khachanov | 0-2 | 2 | 2026 Qatar Open 1-6 6-3 4-6 |
Recent meetings | |||
| Hugo Gaston | 1-0 | 1 | 2025 US Open 4-6 3-6 4-6 |
Recent meetings
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| Alexei Popyrin | 1-0 | 1 | 2023 Japan Open 7-5 2-6 7-5 |
Recent meetings
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| Giulio Zeppieri | 1-0 | 1 | 2025 Wimbledon 2-6 3-6 6-3 7(8)-6(6) 7-5 |
Recent meetings
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| Taylor Fritz | 1-0 | 1 | 2023 Japan Open 6-0 4-6 6(2)-7(7) |
Recent meetings
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| Max Basing | 1-0 | 1 | 2026 Wimbledon 6-3 6-0 6-0 |
Recent meetings
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| Ethan Quinn | 1-0 | 1 | 2026 Wimbledon 6-2 7(8)-6(6) 7-5 |
Recent meetings
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| Tomas Martin Etcheverry | 1-0 | 1 | 2023 Japan Open 6-4 7(7)-6(5) |
Recent meetings
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| Rafael Jodar | 1-0 | 1 | 2026 Wimbledon 6-1 6(5)-7(7) 4-6 4-6 |
Recent meetings
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| Gregoire Barrere | 0-1 | 1 | 2023 Washington Open 4-6 7(9)-6(7) 3-6 |
Recent meetings
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| Giovanni Mpetshi Perricard | 0-1 | 1 | 2025 Canadian Open 4-6 2-6 |
| Hubert Hurkacz | 0-1 | 1 | 2024 French Open 4-6 6-3 3-6 6-0 6-3 |
| Tommy Paul | 0-1 | 1 | 2023 Wimbledon 5-7 3-6 1-6 |
| Tomas Machac | 0-1 | 1 | 2024 Australian Open 7-5 6-1 7-5 |
| Alex De Minaur | 0-1 | 1 | 2025 US Open 2-6 4-6 2-6 |
| Stefanos Tsitsipas | 0-1 | 1 | 2026 Australian Open 6-4 3-6 2-6 2-6 |
| Fabian Marozsan | 0-1 | 1 | 2026 Canadian Open 4-6 3-6 |
| Aslan Karatsev | 0-1 | 1 | 2023 Japan Open 3-6 4-6 |
| Jannik Sinner | 0-1 | 1 | 2026 Wimbledon 6-3 7(7)-6(0) 6-3 |
| Aleksandar Vukic | 0-1 | 1 | 2024 Indian Wells 6(4)-7(7) 6(6)-7(8) |