Round: 25 Ground: Clay
| ITF M15 Rovinj | 2019/03/20 11:48 | Constantin Schmitz v Gabor Borsos | 6-3,5-4 |
| ITF M15 Rovinj | 2019/03/20 11:48 | Constantin Schmitz v Gabor Borsos | 6-3,5-4 |
| ITF M15 Porec | 2019/03/16 09:00 | Constantin Schmitz v Maxime Chazal | 2-6,4-6 |
| ITF M15 Porec | 2019/03/15 09:00 | Constantin Schmitz v Andrea Basso | 7-5,7-6 |
| ITF M15 Porec | 2019/03/14 09:00 | Antoine Cornut-Chauvinc v Constantin Schmitz | 6-3,5-7,3-6 |
| ITF M15 Porec | 2019/03/12 09:00 | Constantin Schmitz v Francesco Bessire | 6-1,6-1 |
| ITF M15 Porec | 2019/03/11 11:35 | Constantin Schmitz v Johannes Bangratz | 6-2,6-1 |
| ITF M15 Faro | 2019/02/27 10:00 | Alvaro Lopez San Martin v Constantin Schmitz | 6-4,6-0 |
| ITF M15 Faro | 2019/02/26 10:00 | Constantin Schmitz v Jonathan Gray | 6-2,6-2 |
| ITF M15 Rovinj | 2019/03/20 11:48 | Constantin Schmitz v Gabor Borsos | 6-3,5-4 |
| ITF M15 Rovinj | 2019/03/19 10:30 | Gabor Borsos v Ljubomir Celebic | 1-6,6-4,10-5 |
| ITF M15 Rovinj | 2019/03/18 09:00 | Gabor Borsos v Andras Necz | 6-2,6-4 |
| ITF M15 Porec | 2019/03/13 11:45 | Lorenzo Bocchi v Gabor Borsos | 2-6,6-2,6-2 |
| ITF M15 Porec | 2019/03/12 09:00 | Deni Zmak v Gabor Borsos | 3-6,1-6 |
| ITF M15 Porec | 2019/03/11 09:00 | Andrea Bessire v Gabor Borsos | 2-6,6-7 |
| Challenger Budapest | 2019/02/04 16:15 | Lucas Miedler v Gabor Borsos | 6-1,6-4 |
| Davis Cup | 2019/02/02 12:30 | Alexander Zverev v Gabor Borsos | 6-3,6-4 |