Stadium: Court 8 Round: 25 Ground: Clay
| ITF M15 Alkmaar | 2019/06/25 09:00 | Andrea Bolla v Mateusz Terczynski | 7-5,4-6,10-5 |
| ITF M15 Alkmaar | 2019/06/24 13:00 | Andrea Bolla v Connor Johnson | 6-4,6-0 |
| ITF M15 Reggio Emilia | 2019/06/01 09:00 | Riccardo Maiga v Andrea Bolla | 3-6,6-3,11-9 |
| ITF M15 Reggio Emilia | 2019/05/31 15:30 | Andrea Bolla v Emiliano Maggioli | 6-2,6-2 |
| ITF M15 Reggio Emilia | 2019/05/31 07:30 | Gabriele Moghini v Andrea Bolla | 5-7,1-6 |
| ITF M15 Reggio Emilia | 2019/05/28 09:00 | Stefano Battaglino v Andrea Bolla | 6-7,0-6 |
| ITF M15 Reggio Emilia | 2019/05/27 10:00 | Federico Salomone v Andrea Bolla | 3-6,3-6 |
| ITF USA F31 | 2018/11/15 19:25 | Dominik Kellovsky v Andrea Bolla | 7-6,7-5 |
| ITF M15 Balatonalmadi | 2019/06/20 08:00 | Ryan Nijboer v Georgii Kravchenko | 7-5,4-6,3-6 |
| ITF M15 Balatonalmadi | 2019/06/19 09:50 | Ryan Nijboer v Naoki Tajima | 6-3,6-2 |
| ITF M25 Sunderland | 2019/04/09 10:25 | Zizou Bergs v Ryan Nijboer | 6-2,4-6,6-1 |
| ITF M25 Bolton | 2019/04/04 09:00 | Ryan Nijboer v Julian Lenz | 3-6,6-7 |
| ITF M25 Bolton | 2019/04/03 09:00 | George Houghton v Ryan Nijboer | 7-6,6-7,0-6 |
| ITF M15 Sharm El Sheikh | 2019/02/27 12:00 | Pedro Vives Marcos v Ryan Nijboer | 7-6,2-6,7-6 |
| ITF M15 Sharm El Sheikh | 2019/02/22 08:00 | Filip Bergevi v Ryan Nijboer | 3-6,6-4,7-6 |
| ITF M15 Sharm El Sheikh | 2019/02/19 08:00 | Ryan Nijboer v Agustin Velotti | 4-6,7-5,6-4 |