Stadium: Court 4 Round: 25 Ground: Clay
| Plovdiv, Singles Qualifying M-ITF-BUL-03A | 2019/06/07 07:30 | Lucas Poullain v Jonathan Mridha | 4-6,2-6 |
| Plovdiv, Singles Qualifying M-ITF-BUL-03A | 2019/06/06 09:05 | Kenneth Raisma v Lucas Poullain | 3-6,1-6 |
| Plovdiv, Singles Qualifying M-ITF-BUL-03A | 2019/06/04 08:30 | Lucas Poullain v Palazov, Zlatan | 1-6,6-3,6-2 |
| Tucson, Singles M-ITF-USA-07A | 2019/02/13 20:10 | Lucas Poullain v Joao Lucas Reis da Silva | 4-6,6-2,4-6 |
| ITF M15 Claremont | 2019/02/11 18:00 | Sinclair, Colin v Lucas Poullain | 6-3,7-6 |
| ITF M15 Claremont | 2019/02/09 19:30 | Lucas Poullain v Arconada, Jordi | 6-4,6-0 |
| ITF M15 Claremont | 2019/02/08 20:05 | Lucas Poullain v Pervolarakis, Michail | 4-6,6-4,6-2 |
| ITF M15 Claremont | 2019/02/06 19:30 | Spec, Matic v Lucas Poullain | 1-6,2-6 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/06/05 12:25 | Uspensky, Dennis v Hugo Grenier | 5-7,6-7 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/05/29 09:55 | Uspensky, Dennis v Damien Wenger | 2-6,0-6 |
| ITF M15 Cairo | 2019/05/02 09:30 | Uspensky, Dennis v Perchicot, Mathieu | 6-7,6-1,4-6 |
| ITF M15 Cairo | 2019/05/01 12:15 | Samaha, Giovani v Uspensky, Dennis | 3-6,4-6 |
| ITF M15 Cairo | 2019/04/28 09:00 | Uspensky, Dennis v Tepavac, Marko | 1-6,1-6 |
| ITF M15 Cairo | 2019/04/27 09:00 | Uspensky, Dennis v Moundir, Adam | 5-7,6-2,6-1 |
| ITF M15 Cairo | 2019/04/26 09:30 | Toledo Bague, Pol v Uspensky, Dennis | 4-6,0-6 |
| ITF M15 Cairo | 2019/04/25 12:50 | Uspensky, Dennis v Goldsteiner, Peter | 6-2,7-5 |