Stadium: Court 3 Round: 26 Ground: Hardcourt outdoor
| ITF M25 Martos | 2019/06/19 14:30 | Vivero Gonzalez, Pablo v Sumit Sarkar | 3-6,4-6 |
| ITF M25 Wichita | 2019/06/14 23:00 | Sumit Sarkar v Alexander Ritschard | 7-5,4-6,4-6 |
| ITF M25 Wichita | 2019/06/13 15:00 | Mark Whitehouse v Sumit Sarkar | 6-7,6-2,2-6 |
| ITF M25 Wichita | 2019/06/12 15:00 | Reinberg, Emil v Sumit Sarkar | 2-6,2-6 |
| ITF M15 Champaign | 2019/06/08 19:30 | Sumit Sarkar v Nathan Ponwith | 3-6,4-6 |
| ITF M15 Champaign | 2019/06/07 17:00 | Bryde, Trent v Sumit Sarkar | 3-6,1-6 |
| ITF M15 Champaign | 2019/06/06 17:00 | Sumit Sarkar v Ignat, Dragos Constantin | 7-5,6-1 |
| ITF M15 Champaign | 2019/06/05 21:00 | Sumit Sarkar v Beran, Martin | 6-4,6-4 |
| ITF M25 Martos | 2019/06/18 14:30 | Echazu, Mauricio v Saito, Takashi | 7-6,4-6,2-6 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/06/04 09:00 | Saito, Takashi v Toby Martin | 1-6,1-6 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/05/29 11:30 | Louis Tessa v Saito, Takashi | 6-0,6-4 |
| ITF - M15 Antalya | 2019/05/23 08:35 | Sergei Pogosian v Saito, Takashi | 6-3,4-6,6-4 |
| ITF - M15 Antalya | 2019/05/21 08:00 | Bilgin, Burak v Saito, Takashi | 1-6,2-6 |
| ITF M25 Doboj | 2019/05/16 14:05 | Milan Drinic v Saito, Takashi | 6-4,6-2 |
| ITF M25 Doboj | 2019/05/15 17:20 | Daljev, Pavle v Saito, Takashi | 4-6,4-6 |
| ITF M15 Troisdorf | 2019/05/07 10:20 | Michael Geerts v Saito, Takashi | 6-3,6-3 |