Stadium: Court 6 Round: 26 Ground: Clay
| ITF M15 Alkmaar | 2019/06/26 09:40 | Eisinga, Zachary v Martinez, Alex | 4-6,6-2,6-4 |
| ITF Netherlands F6 | 2018/08/29 14:50 | Eisinga, Zachary v van Beem, Colin | 4-6,3-6 |
| ITF Netherlands F6 | 2018/08/27 10:00 | Oscar Moraing v Eisinga, Zachary | 6-7,1-6 |
| ITF Netherlands F6 | 2018/08/26 08:00 | Eisinga, Zachary v Zorzi, Sebastiano Mahoro | 6-1,6-3 |
| ITF Netherlands F5 | 2018/08/18 08:00 | Sollie, Thorsten v Eisinga, Zachary | 4-6,6-4,4-6 |
| ITF Netherlands F4 | 2018/08/12 07:30 | Van Terheijden, Tim v Eisinga, Zachary | 6-2,6-0 |
| ITF Netherlands F4 | 2018/08/11 09:00 | Krattiger, Jesse Paul v Eisinga, Zachary | 4-6,3-6 |
| ITF Belgium F6 | 2018/08/01 13:00 | Eisinga, Zachary v Klegou, Alexis | 2-6,5-7 |
| ITF M15 Alkmaar | 2019/06/26 13:25 | Andrea Bolla v Ryan Nijboer | 6-7,7-5,6-3 |
| ITF M15 Alkmaar | 2019/06/25 09:00 | Andrea Bolla v Terczynski, Mateusz | 7-5,4-6,10-5 |
| ITF M15 Alkmaar | 2019/06/24 13:00 | Andrea Bolla v Johnson, Connor | 6-4,6-0 |
| Reggio Emilia, Singles Qualifying M-ITF-ITA-11A | 2019/06/01 09:00 | Maiga, Riccardo v Andrea Bolla | 3-6,6-3,11-9 |
| Reggio Emilia, Singles Qualifying M-ITF-ITA-11A | 2019/05/31 15:30 | Andrea Bolla v Maggioli, Emiliano | 6-2,6-2 |
| Reggio Emilia, Singles Qualifying M-ITF-ITA-11A | 2019/05/31 07:30 | Gabriele Moghini v Andrea Bolla | 5-7,1-6 |
| Reggio Emilia, Singles Qualifying M-ITF-ITA-11A | 2019/05/28 09:00 | Battaglino, Stefano v Andrea Bolla | 6-7,0-6 |
| Reggio Emilia, Singles Qualifying M-ITF-ITA-11A | 2019/05/27 10:00 | Federico Salomone v Andrea Bolla | 3-6,3-6 |