Stadium: Court 3 Round: 27 Ground: Clay
| ITF M15 Tucson | 2019/02/14 20:30 | Vasil Kirkov v Joao Lucas Reis da Silva | 6-7,4-6 |
| ITF M15 Tucson | 2019/02/13 17:40 | Vasil Kirkov v Julian Bradley | 7-6,7-5 |
| ITF Canada F7 | 2018/09/11 20:55 | Vasil Kirkov v Michael Zhu | 2-6,3-6 |
| ITF Canada F6 | 2018/09/04 16:45 | Vasil Kirkov v Hiroyasu Ehara | 5-7,0-6 |
| ITF USA F23 | 2018/08/17 16:20 | Vasil Kirkov v Andrew Harris | 3-6,6-1,4-6 |
| ITF USA F23 | 2018/08/15 18:35 | Vasil Kirkov v Alan Kohen | 7-5,6-3 |
| ITF USA F22 | 2018/08/08 18:30 | Santiago Rodriguez Taverna v Vasil Kirkov | 3-6,6-3,6-4 |
| ITF USA F22 Qual | 2018/08/06 13:30 | Vasil Kirkov v Gage Brymer | 7-6,6-4 |
| ITF M15 Monastir | 2019/02/12 08:30 | Diego Hidalgo v Christopher Heyman | 3-6,2-6 |
| ITF M15 Monastir | 2019/02/08 08:30 | Diego Hidalgo v Felipe Meligeni Rodrigues Alves | 5-7,3-6 |
| ITF M15 Monastir | 2019/02/07 08:00 | Orlando Luz v Diego Hidalgo | 6-7,7-6,5-7 |
| ITF M15 Monastir | 2019/02/06 12:20 | Diego Hidalgo v Guy Den Heijer | 6-2,6-3 |
| ITF M15 Monastir | 2019/01/31 09:35 | Jacopo Berrettini v Diego Hidalgo | 6-4,7-6 |
| ITF M15 Monastir | 2019/01/29 08:30 | Diego Hidalgo v Mubarak Shannan Zayid | 7-5,6-3 |
| 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 |