stadio: Hard Court 2 Round: 27 Ground: Hardcourt outdoor
| ITF M15 Heraklion | 2019/11/15 08:00 | Alexander Erler v Billy Harris | 6-3,3-6,6-4 |
| ITF M15 Heraklion | 2019/11/12 08:30 | Alexander Erler v Toby Martin | 6-3,3-6,6-3 |
| ITF M15 Heraklion | 2019/11/08 08:00 | Alexander Erler v Yshai Oliel | 2-6,3-6 |
| ITF M15 Heraklion | 2019/11/07 09:00 | Alexander Erler v Lenny Hampel | 6-3,6-4 |
| ITF M15 Heraklion | 2019/11/05 08:30 | Alexander Erler v Michael Zhu | 6-3,2-6,6-2 |
| ATP Vienna | 2019/10/19 09:00 | Cameron Norrie v Alexander Erler | 6-4,6-2 |
| ITF M25 Norman | 2019/10/02 16:20 | Alexander Cozbinov v Alexander Erler | 7-6,3-6,6-4 |
| ITF M25 Harlingen | 2019/09/26 01:40 | Alexander Erler v Logan Smith | 1-6,3-6 |
| ITF M15 Heraklion | 2019/11/15 09:55 | Anton Matusevich v Nikita Mashtakov | 0-6,4-6 |
| ITF M15 Heraklion | 2019/11/13 08:00 | Shahar Elbaz v Nikita Mashtakov | 3-6,4-6 |
| ITF M15 Heraklion | 2019/11/08 08:00 | Lucas Catarina v Nikita Mashtakov | 6-3,5-7,7-5 |
| ITF M15 Heraklion | 2019/11/07 09:00 | Lodewijk Weststrate v Nikita Mashtakov | 5-7,3-6 |
| ITF M15 Burgas | 2019/10/09 09:00 | Vasko Mladenov v Nikita Mashtakov | 4-6,7-6,6-4 |
| ITF M15 Chornomorsk | 2019/09/28 07:30 | Nikita Mashtakov v Vitaliy Sachko | 3-6,5-7 |
| ITF M15 Chornomorsk | 2019/09/27 12:15 | Oleksii Krutykh v Nikita Mashtakov | 5-7,2-6 |
| ITF M15 Chornomorsk | 2019/09/26 07:30 | Alexander Ovcharov v Nikita Mashtakov | 4-6,0-6 |