Match log updated: 2026-05-28 18:14 UTC
Tatsuma Ito — ATP Match Log
Main draw matches: 19 | W: 8 | L: 11 | Win %: 42.1%
14 qualifying matches shown below; qualifying is excluded from main-draw summaries and leaderboards.
| Date ↑ | Tournament | Category | Round | Surface | Opponent | Score | Result | H2H | Match |
|---|---|---|---|---|---|---|---|---|---|
| Jan 8, 2015* | Chennai | ATP 250 | R32 | Hard | Ramkumar Ramanathan | 6-3 6-3 | W | H2H | Match data |
| Jan 9, 2015* | Chennai | ATP 250 | R16 | Hard | Guillermo Garcia-Lopez | 7-6(1) 2-6 0-6 | L | H2H | Match data |
| Jan 21, 2015* | Australian Open | Grand Slam | R128 | Hard | Martin Klizan | 6-7(6) 2-6 4-6 | L | H2H | Match data |
| Feb 5, 2015* | Montpellier | ATP 250 | R32 | Hard | Steve Darcis | 2-6 2-6 | L | H2H | Match data |
| Mar 14, 2015* | Indian Wells Masters | Masters 1000 | R128 | Hard | Malek Jaziri | 5-7 1-6 | L | H2H | Match data |
| Mar 25, 2015 | Miami Masters | Masters 1000 | Q1 | Hard | Michael Berrer | 3-6 7-6(5) 3-6 | L | H2H | Match data |
| Apr 6, 2015 | Houston | ATP 250 | Q1 | Clay | Rogerio Dutra Silva | 6-4 5-7 6-7(4) | L | H2H | Match data |
| May 26, 2015* | Roland Garros | Grand Slam | R128 | Clay | Fabio Fognini | 3-6 2-6 2-6 | L | H2H | Match data |
| Jun 8, 2015 | S Hertogenbosch | ATP 250 | Q1 | Grass | Jelle Sels | 6-1 6-2 | W | H2H | Match data |
| Jun 8, 2015 | S Hertogenbosch | ATP 250 | Q2 | Grass | Matt Reid | 6-1 7-6(1) | W | H2H | Match data |
| Jun 9, 2015* | S Hertogenbosch | ATP 250 | Q3 | Grass | Jan Hernych | 6-4 6-4 | W | H2H | Match data |
| Jun 11, 2015* | S Hertogenbosch | ATP 250 | R32 | Grass | Ricardas Berankis | 6-3 7-6(4) | W | H2H | Match data |
| Jun 12, 2015* | S Hertogenbosch | ATP 250 | R16 | Grass | Ivo Karlovic | 6-7(5) 6-7(3) | L | H2H | Match data |
| Jun 15, 2015 | Halle | ATP 500 | Q1 | Grass | Ryan Harrison | 6-4 6-2 | W | H2H | Match data |
| Jun 15, 2015 | Halle | ATP 500 | Q2 | Grass | Jarkko Nieminen | 3-6 4-6 | L | H2H | Match data |
| Jun 29, 2015 | Wimbledon | Grand Slam | Q1 | Grass | Giovanni Lapentti | 7-5 4-6 6-3 | W | H2H | Match data |
| Jun 30, 2015* | Wimbledon | Grand Slam | Q2 | Grass | Hiroki Moriya | 7-6(4) 6-7(4) 5-7 | L | H2H | Match data |
| Jul 16, 2015* | Newport | ATP 250 | R32 | Grass | Noah Rubin | 6-3 6-7(7) 6-4 | W | H2H | Match data |
| Jul 17, 2015* | Newport | ATP 250 | R16 | Grass | Steve Johnson | 6-4 6-4 | W | H2H | Match data |
| Jul 18, 2015* | Newport | ATP 250 | QF | Grass | John-Patrick Smith | 3-6 7-6(2) 3-6 | L | H2H | Match data |
| Jul 23, 2015* | Bogota | ATP 250 | R32 | Hard | Matthew Ebden | 1-6 6-3 6-4 | W | H2H | Match data |
| Jul 24, 2015* | Bogota | ATP 250 | R16 | Hard | Alejandro Gomez Gb42 | 6-1 5-7 6-0 | W | — | Match data |
| Jul 25, 2015* | Bogota | ATP 250 | QF | Hard | Bernard Tomic | 1-6 4-6 | L | H2H | Match data |
| Aug 16, 2015 | Cincinnati Masters | Masters 1000 | Q1 | Hard | Vasek Pospisil | 3-6 2-6 | L | H2H | Match data |
| Aug 31, 2015 | US Open | Grand Slam | Q1 | Hard | Aslan Karatsev | 3-6 5-7 | L | H2H | Match data |
| Oct 1, 2015* | Kuala Lumpur | ATP 250 | R32 | Hard | Jarkko Nieminen | 6-2 7-6(3) | W | H2H | Match data |
| Oct 2, 2015* | Kuala Lumpur | ATP 250 | R16 | Hard | Nick Kyrgios | 3-6 2-6 | L | H2H | Match data |
| Oct 8, 2015* | Tokyo | ATP 500 | R32 | Hard | Yoshihito Nishioka | 3-6 6-0 7-5 | W | H2H | Match data |
| Oct 9, 2015* | Tokyo | ATP 500 | R16 | Hard | Stan Wawrinka | 3-6 6-2 4-6 | L | H2H | Match data |
| Oct 19, 2015 | Moscow | ATP 250 | Q1 | Hard | Vladimir Ivanov | 6-1 3-1 (ret.) | W | H2H | Match data |
| Oct 19, 2015 | Moscow | ATP 250 | Q2 | Hard | Richard Muzaev | 1-6 6-2 6-1 | W | H2H | Match data |
| Oct 20, 2015* | Moscow | ATP 250 | Q3 | Hard | Alexander Vasilenko | 6-1 7-6(4) | W | H2H | Match data |
| Oct 22, 2015* | Moscow | ATP 250 | R32 | Hard | Marsel Ilhan | 3-6 4-6 | L | H2H | Match data |