Stadium: Court 2 Round: 27 Ground: Hardcourt indoor
| ITF M15 - Norman | 2019/07/11 14:00 | Vasile-Alexandru Ghilea v Ronan Jachuck | 3-6,4-6 |
| ITF M15 - Norman | 2019/07/10 14:00 | Ronan Jachuck v Samuel Rubell | 6-2,6-3 |
| ITF M15 - Rochester | 2019/06/28 18:15 | Simon Freund v Ronan Jachuck | 6-2,6-4 |
| ITF M15 - Rochester | 2019/06/27 21:00 | Ronan Jachuck v Paul Oosterbaan | 2-6,7-6,6-2 |
| ITF M15 - Rochester | 2019/06/26 21:30 | Ronan Jachuck v George Goldhoff | 6-2,6-1 |
| ITF M15 Orlando | 2019/06/20 13:00 | Ronan Jachuck v Aleksandar Kovacevic | 7-6,4-6,2-6 |
| ITF USA F30 | 2018/11/07 15:00 | Alan Kohen v Ronan Jachuck | 6-3,6-3 |
| ITF USA F29 | 2018/10/27 19:30 | Ronan Jachuck v McClain Kessler | 1-6,1-6 |
| ITF M15 - Norman | 2019/07/11 15:50 | Gianni Ross v Sumit Sarkar | 7-5,4-6,5-7 |
| ITF M15 - Norman | 2019/07/09 15:00 | Mason Beiler v Sumit Sarkar | 6-3,2-6,4-6 |
| ITF M15 - Setubal | 2019/06/25 11:00 | Sumit Sarkar v Julian Bradley | 6-7,6-3,6-7 |
| ITF M25 - Martos | 2019/06/21 16:40 | Sumit Sarkar v Yannick Mertens | 6-7,4-6 |
| ITF M25 - Martos | 2019/06/19 14:30 | Pablo Vivero Gonzalez 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 | Emil Reinberg v Sumit Sarkar | 2-6,2-6 |