Stadium: Court 5 Round: 54 Ground: Clay
| ITF M25 Karlsruhe | 2019/06/03 09:00 | Denis Klok v Yan Sabanin | 7-5,7-6 |
| ITF - M15 Antalya | 2019/05/24 07:45 | Denis Klok v Christopher Heyman | 1-6,6-7 |
| ITF - M15 Antalya | 2019/05/23 07:15 | Denis Klok v Alexander Ovcharov | 6-1,6-4 |
| ITF - M15 Antalya | 2019/05/16 07:15 | Denis Klok v Victor Vlad Cornea | 4-6,6-4,4-6 |
| ITF - M15 Antalya | 2019/05/15 07:15 | Denis Klok v Kuzey Cekirge | 6-1,7-5 |
| ITF - M15 Antalya | 2019/05/12 07:45 | Denis Klok v Ergi Kirkin | 3-6,6-3,4-6 |
| ITF - M15 Antalya | 2019/05/11 07:45 | Aleksandre Metreveli v Denis Klok | 1-6,2-6 |
| ITF - M15 Antalya | 2019/05/10 07:45 | Denis Klok v Georgii Kravchenko | 4-6,6-2,6-1 |
| 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 USA F35 | 2018/12/05 21:10 | Justin Roberts v Paul Oosterbaan | 7-6,7-6 |
| ITF USA F35 | 2018/12/04 16:00 | Enzo Wallart v Justin Roberts | 6-2,6-7,2-6 |
| ITF USA F35 | 2018/12/02 15:00 | Tyler Mercier v Justin Roberts | 5-7,4-6 |
| ITF USA F31 | 2018/11/11 17:00 | Jochen Bertsch v Justin Roberts | 7-6,2-6,6-0 |