| ITF Australia F4 Qual | 2018/03/24 03:30 | David Barclay v Stefan Storch | 6-2,6-0 |
| ITF M25 Malibu | 2019/11/08 20:10 | Axel Geller v Alexander Sarkissian | 4-6,0-6 |
| ITF M25 Malibu | 2019/11/07 17:20 | Alexander Cozbinov v Axel Geller | 3-6,4-6 |
| ITF M25 Malibu | 2019/11/06 20:35 | Axel Geller v Spencer Papa | 6-1,6-3 |
| ITF M25 Houston | 2019/09/20 00:00 | Axel Geller v Ronald Hohmann | 2-6,6-3,3-6 |
| ITF M25 Houston | 2019/09/18 19:00 | Axel Geller v Mohamed Abdel-Aziz | 6-1,6-3 |
| ITF M15 Champaign | 2019/09/15 16:00 | Adam Walton v Axel Geller | 3-6,6-4,3-6 |
| ITF M15 Champaign | 2019/09/14 18:10 | Axel Geller v Aleksandar Kovacevic | 6-4,6-4 |
| ITF M15 Champaign | 2019/09/13 18:00 | Zachary Svajda v Axel Geller | 6-1,3-6,2-6 |