Stadion: Court 5 Round: 25 Ground: Hardcourt outdoor
| ITF - M15 - Kaltenkirchen | 2019/06/10 13:00 | Paul Woerner v Justin Roberts | 6-2,5-7,11-9 |
| ITF - M15 - Kaltenkirchen | 2019/06/10 08:00 | Jason J Hildebrandt v Justin Roberts | 1-6,2-6 |
| ITF - M25 - Karlsruhe | 2019/06/05 09:00 | Justin Roberts v Paul Woerner | 6-3,2-6,2-6 |
| ITF - M25 - Karlsruhe | 2019/06/04 09:00 | Denis Klok v Justin Roberts | 1-6,1-6 |
| ITF - M25 - Karlsruhe | 2019/06/03 09:00 | Justin Roberts v Mats Rosenkranz | 6-3,5-7,10-8 |
| ITF - M25 - Tucson | 2019/01/09 19:10 | Justin Roberts v Felix Corwin | 6-7,4-6 |
| ITF - USA F35 | 2018/12/07 20:00 | Maxime Cressy v Justin Roberts | 6-1,6-4 |
| ITF - USA F35 | 2018/12/06 19:00 | Justin Roberts v Dmitry Popko | 7-6,7-6 |
| ITF - M15 - Cancun | 2019/06/24 17:00 | Hillel Rousseau v Jack Gibbens | 6-3,3-6,8-10 |
| ITF - M15 - Heraklion | 2019/05/27 07:00 | Jack Gibbens v Roee Benya | 4-6,6-7 |
| ITF - M15 - Heraklion | 2019/05/13 07:00 | Milen Ianakiev v Jack Gibbens | 6-2,6-7,10-8 |
| ITF - M15 - Heraklion | 2019/05/07 07:00 | Stamatios Kapiris v Jack Gibbens | 6-4,7-5 |
| ITF - M15 - Las Palmas | 2019/04/29 14:00 | Jack Gibbens v Alessandro Coppini | 6-4,1-6,2-10 |
| ITF - M25 - Sunderland | 2019/04/08 08:00 | Jack Gibbens v Scott Duncan | 3-6,5-7 |
| ITF - M15 - Antalya | 2019/02/04 07:00 | Sho Shimabukuro v Jack Gibbens | 6-0,6-0 |
| ITF - M15 - Manacor | 2019/01/07 09:00 | Dennis Uspensky v Jack Gibbens | 6-4,6-4 |