| R64 | L | Novak Djokovic | 6-1 6-4 6-2 | H2H |
| R128 | W | Prajnesh Gunneswaran | 6-4 6-2 7-5 | H2H |
🇯🇵 JPN · Right-handed · 180 cm · b. 1988-05-18
Tatsuma Ito
Active 2008–2020 · best rank seen: 63
36–66
0
0
0
0
1,170
Hard
22–45 (32.8%)
Clay
4–9 (30.8%)
Grass
8–12 (40.0%)
Carpet
2–0 (100.0%)
Grand Slam record
| '11 | '12 | '13 | '14 | '15 | '16 | '17 | '18 | '19 | '20 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Australian Open | 2R | 2R | 1R | 1R | 1R | 2R | ||||
| Roland Garros | 1R | 1R | ||||||||
| Wimbledon | 1R | 1R | ||||||||
| US Open | 1R | 1R | 2R |
Season by season
Gold band: best three-year window (2012–2014).
Elo over time
Pre-match Elo, sampled across the career. Peak: 1785.
Match results
Methodology
Titles include Slams, Masters, Tour Finals, 500s, 250s, legacy tour events and Olympic gold; Davis Cup is excluded, and walkovers are excluded from all win–loss records. GOAT points value every round reached, scaled per tier (Slam title 2000 anchor; ranking includes Slam champions only, but every player's points are shown here). Elo is a chess-style rating over the full match history (K = 250/(n+5)^0.4); the timeline shows pre-match ratings, sampled. The gold band on the season chart marks the best three-consecutive-year window.