Stadium: Court 3 Round: 26 Ground: Hardcourt outdoor
| ATP Miami | 2019/03/18 20:45 | Tatsuma Ito v Daniel Evans | 5-7,1-6 |
| Challenger Phoenix | 2019/03/14 18:30 | Tatsuma Ito v Guido Andreozzi | 2-6,6-3,4-6 |
| Challenger Phoenix | 2019/03/13 22:05 | Matthew Ebden v Tatsuma Ito | 6-3,4-6,6-7 |
| Challenger Phoenix | 2019/03/12 21:10 | Nathan Ponwith v Tatsuma Ito | 4-6,4-6 |
| ATP Indian Wells | 2019/03/09 00:10 | Tatsuma Ito v Jared Donaldson | 3-6,5-7 |
| ATP Indian Wells | 2019/03/06 23:25 | Tatsuma Ito v JC Aragone | 7-6,6-3 |
| ATP Indian Wells | 2019/03/06 04:45 | Casper Ruud v Tatsuma Ito | 7-6,1-6,4-6 |
| Challenger Yokohama | 2019/02/28 03:25 | Tatsuma Ito v Duckhee Lee | 3-6,6-4,6-7 |
| Challenger St Brieuc | 2019/03/25 19:10 | Cem Ilkel v Andres Artunedo Martinavarr | 6-4,6-4 |
| Challenger Lille | 2019/03/18 10:35 | Rayane Roumane v Cem Ilkel | 6-3,6-2 |
| Challenger Pau | 2019/02/25 16:00 | Lucas Miedler v Cem Ilkel | 6-4,6-3 |
| Challenger Bergamo | 2019/02/20 18:00 | Cem Ilkel v Stefano Napolitano | 3-6,4-6 |
| Challenger Bergamo | 2019/02/19 09:00 | Cem Ilkel v Javier Barranco Cosano | 3-6,6-2,7-5 |
| Challenger Cherbourg | 2019/02/11 11:20 | Raul Brancaccio v Cem Ilkel | 6-2,6-4 |
| Challenger Burnie | 2019/01/21 03:15 | Maverick Banes v Cem Ilkel | 3-6,6-3,7-6 |
| Australian Open | 2019/01/10 01:25 | Cem Ilkel v Joao Domingues | 7-6,3-6,4-6 |