Stadion: Court 6 Round: 28 Ground: Hardcourt outdoor
| ITF - M15 - Cancun | 2019/03/15 14:40 | Naoki Nakagawa v Gerardo L Villasenor | 7-6,6-2 |
| ITF - M15 - Cancun | 2019/03/14 16:55 | Naoki Nakagawa v Wilfredo Gonzalez | 7-6,6-4 |
| ITF - M15 - Cancun | 2019/03/13 16:55 | Mauricio Echazu v Naoki Nakagawa | 2-6,4-6 |
| ITF - M15 - Cancun | 2019/03/11 20:00 | Joao Hinsching v Naoki Nakagawa | 6-4,3-6,4-10 |
| ITF - M15 - Cancun | 2019/03/11 15:30 | Antonio Ruiz-Rosales v Naoki Nakagawa | 3-6,3-6 |
| ITF - M25 - Weston | 2019/01/29 14:30 | Nick Hardt v Naoki Nakagawa | 6-1,4-6,10-5 |
| ITF - M25 - Weston | 2019/01/28 14:30 | Rowland Phillips v Naoki Nakagawa | 1-6,3-6 |
| ITF - M25 - Palm Coast | 2019/01/21 15:00 | Naoki Nakagawa v Logan Zapp | 3-6,1-6 |
| ITF - M15 - Cancun | 2019/03/15 13:00 | Juan A H Serrano v Harrison Adams | 6-4,6-4 |
| ITF - M15 - Cancun | 2019/03/14 13:00 | Juan A H Serrano v Baker Newman | 6-3,4-6,6-3 |
| ITF - M15 - Cancun | 2019/03/12 19:40 | Aidan Mchugh v Juan A H Serrano | 0-6,5-7 |
| ATP - Acapulco | 2019/02/23 23:20 | Ryan Harrison v Juan A H Serrano | 7-5,6-2 |
| Challenger - Morelos | 2019/02/19 16:00 | Renzo Olivo v Juan A H Serrano | 6-4,6-1 |
| ITF - USA F35 | 2018/12/04 19:40 | Juan A H Serrano v Adam El Mihdawy | 5-7,4-6 |
| ITF - USA F32 | 2018/11/16 16:00 | Juan A H Serrano v Nuno Borges | 2-6,1-6 |
| ITF - USA F32 | 2018/11/15 18:30 | Juan I Cabrera v Juan A H Serrano | 2-6,3-6 |