Estadio: Court 1 Round: 44 Ground: Hardcourt outdoor
| ITF M15 Sharm El Sheikh | 2019/11/04 08:00 | Kalman Boyd v Tim Riedel | 5-7,6-0,10-6 |
| ITF M15 Sharm El Sheikh | 2019/10/31 08:00 | Kalman Boyd v Vladyslav Manafov | 3-6,3-6 |
| ITF M15 Sharm El Sheikh | 2019/10/30 09:50 | Pietro Mugelli v Kalman Boyd | 2-6,6-3,1-6 |
| ITF M15 Sharm El Sheikh | 2019/10/23 13:15 | Kalman Boyd v Julian Ocleppo | 6-7,1-6 |
| ITF M15 Sharm El Sheikh | 2019/10/16 14:30 | Kalman Boyd v Kristjan Tamm | 7-6,6-7,6-7 |
| ITF M15 Sharm El Sheikh | 2019/10/10 09:55 | Naoki Tajima v Kalman Boyd | 6-2,6-3 |
| ITF M15 Sharm El Sheikh | 2019/10/09 09:35 | Federico Arnaboldi v Kalman Boyd | 2-6,2-6 |
| ITF M15 Sharm El Sheikh | 2019/10/01 11:45 | Luis Humberto Lopez v Kalman Boyd | 3-6,6-3,6-3 |
| ITF M15 Sharm El Sheikh | 2019/11/04 08:00 | Martin Dobry v Kai Lemstra | 3-6,3-6 |
| ITF M15 Sharm El Sheikh | 2019/10/29 08:00 | Timur Kiyamov v Kai Lemstra | 6-3,7-6 |
| ITF M15 Sharm El Sheikh | 2019/10/28 09:00 | Daniel Kossek v Kai Lemstra | 1-6,1-6 |
| ITF M15 Bad Salzdetfurth | 2019/10/08 09:00 | Kai Lemstra v Christopher Patzanovsky | 6-7,4-6 |
| ITF M15 Ueberlingen | 2019/08/21 09:55 | Peter Heller v Kai Lemstra | 5-7,6-2,6-2 |
| ITF M15 Trier | 2019/08/13 11:05 | Kai Lemstra v Jordi Walder | 4-6,2-6 |
| Challenger de Augsburgo | 2019/08/05 12:25 | Facundo Mena v Kai Lemstra | 6-4,6-2 |
| ITF M15 Bad Schussenried | 2019/07/23 14:35 | Nik Razborsek v Kai Lemstra | 6-2,6-3 |