Stadium: Court 4 Round: 45 Ground: Hardcourt outdoor
| ITF M25 Weston | 2019/01/29 16:35 | Adrian Obert v Preston Brown | 3-6,6-4,10-2 |
| ITF M25 Weston | 2019/01/28 14:30 | Preston Brown v Fernando Yamacita | 7-6,2-6,10-6 |
| Challenger Punta del Este | 2019/01/21 18:50 | Joao Souza v Preston Brown | 6-2,6-4 |
| ITF M15 Monastir | 2019/01/15 10:15 | Luca Giacomini v Preston Brown | 6-2,6-3 |
| ITF M15 Monastir | 2019/01/08 08:45 | Hendrik Jebens v Preston Brown | 6-3,6-0 |
| ITF M15 Monastir | 2019/01/07 15:00 | Preston Brown v Tobias Brutscher | 6-1,6-2 |
| ITF Dominican Republic F2 | 2018/12/03 13:00 | Baker Newman v Preston Brown | 6-2,6-4 |
| ITF Dominican Republic F2 | 2018/12/02 15:00 | Sebastian Eguez v Preston Brown | 3-6,1-6 |
| ITF M15 Monastir | 2019/01/23 11:00 | Georgii Kravchenko v Emiliano Maggioli | 4-6,6-7 |
| ITF M15 Monastir | 2019/01/21 12:15 | Lukas H Lilleengen v Georgii Kravchenko | 1-6,1-6 |
| ITF M15 Monastir | 2019/01/21 08:30 | Joseph W. Van Meter v Georgii Kravchenko | 2-6,6-3,2-10 |
| ITF M15 Monastir | 2019/01/17 11:20 | Georgii Kravchenko v Riccardo Balzerani | 6-1,2-6,1-6 |
| ITF M15 Monastir | 2019/01/16 08:00 | Georgii Kravchenko v Arnaud Bovy | 7-6,6-4 |
| ITF M15 Monastir | 2019/01/14 12:00 | Hendrik Jebens v Georgii Kravchenko | 6-3,4-6,7-10 |
| ITF M15 Monastir | 2019/01/14 08:00 | Anton Desyatnik v Georgii Kravchenko | 3-6,3-6 |
| ITF Czech Republic F9 | 2018/11/04 09:00 | Georgii Kravchenko v Jiri Lehecka | 3-6,6-4,4-6 |