Stadium: Court 4 Round: 25 Ground: Hardcourt outdoor
| ITF - M15 Monastir | 2019/02/08 08:30 | Hidalgo, Diego v Felipe Meligeni Rodrigues Alves | 5-7,3-6 |
| ITF - M15 Monastir | 2019/02/07 08:00 | Orlando Luz v Hidalgo, Diego | 6-7,7-6,5-7 |
| ITF - M15 Monastir | 2019/02/06 12:20 | Hidalgo, Diego v Guy Den Heijer | 6-2,6-3 |
| ITF - M15 Monastir | 2019/01/31 09:35 | Jacopo Berrettini v Hidalgo, Diego | 6-4,7-6 |
| ITF - M15 Monastir | 2019/01/29 08:30 | Hidalgo, Diego v Mubarak Shannan Zayid | 7-5,6-3 |
| ITF USA F35 | 2018/12/04 17:00 | Hidalgo, Diego v Maxime Cressy | 1-6,4-6 |
| USA F33, Singles | 2018/11/20 17:40 | Hidalgo, Diego v C. Oosterbaan, Paul | 6-7,7-5,3-6 |
| ITF USA F31 | 2018/11/15 18:05 | Matej Vocel v Hidalgo, Diego | 6-3,6-2 |
| ITF - M15 Monastir | 2019/02/08 11:35 | Heyman, Christopher v Lucas Catarina | 1-6,4-6 |
| ITF - M15 Monastir | 2019/02/06 14:25 | Heyman, Christopher v Ivan Marrero Curbelo | 6-3,3-6,6-2 |
| ITF - M15 Veigy-Foncenex | 2019/01/27 14:00 | Heyman, Christopher v Tchoutakian, Maxime | 7-5,6-7,6-0 |
| ITF - M15 Veigy-Foncenex | 2019/01/26 12:20 | Hugo Grenier v Heyman, Christopher | 0-1 |
| ITF - M15 Veigy-Foncenex | 2019/01/25 13:45 | Heyman, Christopher v Dan Added | 6-3,6-4 |
| ITF - M15 Veigy-Foncenex | 2019/01/24 09:00 | Heyman, Christopher v Mitjana, Leny | 6-3,3-6,6-1 |
| ITF - M15 Bressuire | 2019/01/17 11:00 | Heyman, Christopher v Mertens, Yannick | 3-6,0-6 |
| ITF - M15 Bressuire | 2019/01/15 17:30 | Heyman, Christopher v Hugo Gaston | 6-2,1-6,6-3 |