Stadium: Center Court Round: 27 Ground: Clay
| ITF M25 Jablonec Nad Nisou | 2019/05/23 08:00 | Sinclair, Colin v Netuschil, Marvin | 6-3,7-6 |
| Karlsruhe, Singles M-ITF-GER-04A | 2019/06/05 11:10 | Adrian Oetzbach v Sinclair, Colin | 6-3,3-6,4-6 |
| ITF M25 Most | 2019/06/01 08:00 | Sinclair, Colin v Satral, Jan | 6-3,2-6,3-6 |
| ITF M25 Most | 2019/05/31 08:00 | Sinclair, Colin v Krstev, Ondrej | 6-2,6-3 |
| ITF M25 Most | 2019/05/30 08:00 | Sinclair, Colin v Lucas Gerch | 6-2,5-7,6-3 |
| ITF M25 Most | 2019/05/29 10:05 | Sinclair, Colin v Jiri Lehecka | 6-3,6-2 |
| ITF M25 Jablonec Nad Nisou | 2019/05/23 12:15 | Lukas Klein v Sinclair, Colin | 6-3,6-3 |
| ITF M25 Jablonec Nad Nisou | 2019/05/23 08:00 | Sinclair, Colin v Netuschil, Marvin | 6-3,7-6 |
| ITF M15 Prague | 2019/05/14 08:00 | Paroulek, Tadeas v Sinclair, Colin | 6-3,6-2 |
| Karlsruhe, Singles M-ITF-GER-04A | 2019/06/06 13:00 | Michael Vrbensky v Netuschil, Marvin | 6-7,3-6 |
| Karlsruhe, Singles M-ITF-GER-04A | 2019/06/04 11:10 | Heger, Tim v Netuschil, Marvin | 1-6,1-6 |
| ITF M25 Jablonec Nad Nisou | 2019/05/23 08:00 | Sinclair, Colin v Netuschil, Marvin | 6-3,7-6 |
| ITF M15 Troisdorf | 2019/05/09 12:45 | Netuschil, Marvin v Vanneste, Jeroen | 6-7,3-6 |
| ITF M15 Troisdorf | 2019/05/09 08:00 | Netuschil, Marvin v Johan Nikles | 7-6,7-6 |
| ITF M15 Troisdorf | 2019/05/07 09:30 | Netuschil, Marvin v Dane Sweeny | 6-0,6-1 |
| ITF M15 Madrid | 2019/04/19 13:00 | Johan Nikles v Netuschil, Marvin | 6-2,4-6,7-6 |
| ITF M15 Madrid | 2019/04/17 09:30 | Cabral, Francisco v Netuschil, Marvin | 2-6,6-7 |