Stadium: Court 6 Round: 25 Ground: Hardcourt outdoor
| ITF USA F35 | 2018/12/04 17:00 | Diego Hidalgo v Maxime Cressy | 1-6,4-6 |
| ITF USA F33 | 2018/11/20 17:40 | Diego Hidalgo v Paul Oosterbaan | 6-7,7-5,3-6 |
| ITF USA F31 | 2018/11/15 18:05 | Matej Vocel v Diego Hidalgo | 6-3,6-2 |
| ITF USA F31 | 2018/11/13 19:55 | Henry Craig v Diego Hidalgo | 6-3,2-6,5-7 |
| Challenger - Guayaquil | 2018/10/29 23:15 | Pablo Cuevas v Diego Hidalgo | 6-3,6-0 |
| ITF Peru F3 | 2018/10/12 19:55 | Diego Hidalgo v Nicolas Santos | 6-3,6-3 |
| ITF Peru F3 | 2018/10/11 15:00 | Manuel Pena Lopez v Diego Hidalgo | 6-7,6-4,4-6 |
| ITF Peru F3 | 2018/10/09 16:25 | Joao Ferreira v Diego Hidalgo | 0-6,2-6 |
| ATP - Doha | 2019/01/01 14:35 | Mubarak Shannan Zayid v Guillermo Garcia-Lopez | 1-6,3-6 |
| ITF Qatar F6 | 2018/12/18 07:00 | Mubarak Shannan Zayid v Zizou Bergs | 4-6,1-6 |
| ITF Qatar F5 | 2018/12/11 14:35 | Mubarak Shannan Zayid v Florian Lakat | 0-6,2-6 |
| ITF Qatar F4 | 2018/12/05 12:00 | Mubarak Shannan Zayid v Aslan Karatsev | 3-6,7-6,3-6 |
| ITF Qatar F4 | 2018/12/04 16:40 | Mubarak Shannan Zayid v Jaume Pla Malfeito | 7-5,7-6 |
| ITF Kuwait F2 | 2018/11/05 08:45 | Giovani Samaha v Mubarak Shannan Zayid | 7-5,6-1 |
| ITF Kuwait F1 | 2018/10/30 07:00 | Mubarak Shannan Zayid v Marc Dijkhuizen | 6-2,5-7,1-6 |
| Davis Cup | 2018/04/07 12:25 | Nam Hoang Ly v Mubarak Shannan Zayid | 6-4,7-6 |