Round: 54 Ground: Clay
| ITF Spain F7 | 2018/03/16 12:00 | Jordi Garcia Mestre v Daniel Querol Cherigny | 3-6,0-6 |
| ITF M15 Quinta Do Lago | 2019/03/18 14:00 | Michel Vernier v Patrick Mayer | 6-4,3-6,10-8 |
| ITF M15 Quinta Do Lago | 2019/03/18 10:00 | Martim Simoes v Patrick Mayer | 4-6,4-6 |
| ITF M15 Oslo | 2019/03/06 14:45 | Jaimee Floyd Angele v Patrick Mayer | 6-4,7-5 |
| ITF M15 Oslo | 2019/03/05 09:00 | Valentin Guenther v Patrick Mayer | 1-6,6-3,9-11 |
| ITF M15 Oslo | 2019/03/04 09:00 | Melker Isaksson v Patrick Mayer | 4-6,2-6 |
| ITF M25 Trento | 2019/02/25 14:00 | Jakub Paul v Patrick Mayer | 6-1,6-1 |
| ITF M25 Trento | 2019/02/25 09:00 | Leonardo Taddia v Patrick Mayer | 2-6,0-6 |
| ITF M25 Nussloch | 2019/01/21 10:50 | Robin Lang v Patrick Mayer | 5-7,7-5,10-7 |