Round: 54 Ground: Hardcourt outdoor
| ITF M25 Houston | 2019/09/16 14:00 | George Goldhoff v Maximilian Sinn | 6-0,6-2 |
| ITF M25 Pensacola | 2019/05/06 14:00 | Maximilian Sinn v Luca Keist | 1-6,1-6 |
| ITF USA F34 | 2018/11/25 16:00 | Maximilian Sinn v Constantin Frantzen | 4-6,3-6 |
| ITF USA F34 | 2018/11/24 18:30 | Chenhe Li v Maximilian Sinn | 4-6,4-6 |
| ITF USA F32 | 2018/11/09 17:00 | Maximilian Sinn v Joseph Corse | 2-6,1-6 |
| ITF Germany F11 | 2018/08/05 08:00 | Eduard Guell Bartrina v Maximilian Sinn | 6-0,6-0 |
| ITF USA F37 | 2017/11/10 17:00 | Trent Bryde v Maximilian Sinn | 7-5,6-1 |
| ITF Germany F10 | 2017/08/06 08:00 | Maximilian Sinn v Leonard Von Hindte | 1-6,3-6 |
| Challenger Monterrey | 2019/04/01 19:00 | Kevin King v Antonio Ruiz-Rosales | 6-3,6-2 |
| ITF M15 Cancun | 2019/03/11 15:30 | Antonio Ruiz-Rosales v Naoki Nakagawa | 3-6,3-6 |
| ITF USA F34 | 2018/11/25 16:00 | Alexis Gautier v Antonio Ruiz-Rosales | 6-0,6-1 |
| ITF USA F34 | 2018/11/24 16:00 | JiaJun He v Antonio Ruiz-Rosales | 1-6,2-6 |
| ITF USA F28B | 2018/10/22 17:30 | Antonio Ruiz-Rosales v Justin Roberts | 4-6,4-6 |
| ITF USA F28B | 2018/10/21 15:00 | A.J Catanzariti v Antonio Ruiz-Rosales | 6-3,2-6,4-6 |
| ITF USA F28B | 2018/10/20 15:30 | Eric Talac v Antonio Ruiz-Rosales | 0-6,1-6 |
| ITF Mexico F3 | 2018/05/22 23:45 | Antonio Ruiz-Rosales v Carlos Palencia | 4-6,6-3,2-6 |