Season snapshot
2026
Hard4–12
Clay0–1
Grass–
Players›Shintaro Mochizuki
Japan
Shintaro Mochizuki
#126Official singles ranking
4–152026 singles record
478Ranking points
- Height
- 1.75 m (5 ft 9 in)
- Handedness
- Right
- Born
- 2 June 2003
- Birth location
- Kawasaki, Japan
Player profile
1 indexed match
- Height
- 1.75 m (5 ft 9 in)
- Plays
- Right
- Born in
- Kawasaki, Japan
- Position
- Tennis Player
- Ethnicity
- Asian
Biography
Shintaro Mochizuki (Japanese: 望月 慎太郎, Mochizuki Shintarō, born 2 June 2003) is a Japanese professional tennis player. He has an ATP career-high singles ranking of world No. 93 on 20 October 2025 and a doubles ranking of No. 371 achieved on 18 October 2021. He is currently the No. 1 Japanese player. Mochizuki became the first Japanese male player in history to win a Grand Slam boys’ singles title at 2019 Wimbledon. Mochizuki achieved a career-high Junior ITF combined ranking of No. 1 on 15 July 2019.
Latest activity
Recent matches
Match archive
Match record
Watch
Official videos
Career by season
Titles and records
| Season | Rank | Titles | W–L | Hard | Clay | Grass |
|---|---|---|---|---|---|---|
| 2022 | 319 | 0 | 38–35 | 25–22 | 13–12 | – |
| 2021 | 387 | 0 | 35–30 | 16–18 | 18–11 | 1–1 |
| 2020 | 631 | 0 | 17–14 | 14–12 | 3–2 | – |
| 2019 | 841 | 1 | 11–2 | 1–1 | 4–1 | 6–0 |
| 2023 | 137 | 1 | 41–33 | 24–19 | 13–8 | 4–4 |
| 2024 | 235 | 0 | 28–33 | 19–23 | 7–5 | 2–5 |
| 2025 | 99 | 1 | 43–31 | 30–21 | 2–6 | 11–3 |
| 2026 | 130 | 0 | 4–15 | 4–12 | 0–1 | – |
Indexed opponents
Head-to-head
Opponent
Jakub Mensik
Record0–1