Stadium: Court 7 Round: 28 Ground: Hardcourt outdoor
| ITF M15 Cancun | 2019/11/08 14:00 | Khan, Zane v Nick Chappell | 6-4,5-7,3-6 |
| ITF M15 Cancun | 2019/11/07 14:00 | Butts, Skyler v Nick Chappell | 1-6,2-6 |
| ITF M15 Cancun | 2019/11/06 20:30 | Gonzalez, Javier (Chl) v Nick Chappell | 3-6,3-6 |
| Fayetteville, AR, Singles Qualifying, M-ITF-USA-31 | 2019/10/24 18:30 | Matej Vocel v Nick Chappell | 6-2,6-2 |
| Fayetteville, AR, Singles Qualifying, M-ITF-USA-31 | 2019/10/23 18:00 | Nick Chappell v Caruana, Liam | 7-5,6-4 |
| Waco, Singles M-ITF-USA-41A | 2019/10/18 16:00 | Nick Chappell v Michael Geerts | 7-6,1-6,2-6 |
| Waco, Singles M-ITF-USA-41A | 2019/10/17 16:00 | Nick Chappell v Caruana, Liam | 6-4,6-4 |
| Waco, Singles M-ITF-USA-41A | 2019/10/16 19:35 | Lebedev, Alexander v Nick Chappell | 5-7,3-6 |
| ITF M15 Cancun | 2019/11/08 14:00 | Joao Lucas Reis da Silva v Lopez Villasenor, Gerardo | 6-3,6-2 |
| ITF M15 Cancun | 2019/11/07 16:35 | Joao Lucas Reis da Silva v Daniel Antonio Nunez | 7-6,6-3 |
| Sao Paulo, Singles M-ITF-BRA-06A | 2019/10/16 13:50 | Malla, Bastian v Joao Lucas Reis da Silva | 6-2,6-2 |
| ITF M25 Rio de Janeiro | 2019/10/10 16:30 | Zukas, Matias v Joao Lucas Reis da Silva | 6-3,3-6,6-4 |
| Challenger Campinas | 2019/09/30 18:40 | Gonzalez, Alejandro v Joao Lucas Reis da Silva | 7-5,7-5 |
| ITF M15 Lambare | 2019/08/25 14:00 | Gonzalo Villanueva v Joao Lucas Reis da Silva | 6-1,6-3 |
| ITF M15 Lambare | 2019/08/24 17:05 | Echazu, Mauricio v Joao Lucas Reis da Silva | 2-6,5-7 |
| ITF M15 Lambare | 2019/08/23 15:35 | Joao Lucas Reis da Silva v Miele, Andre | 7-5,7-5 |