| F8 | Graidyn Bowe (STMU) def. Adryan Soliz (LCU) 6-1, 6-1 |
| F8 | Ian Freire (STMU) def. Payne Brock (LCU) 6-2, 6-1 |
| F8 | Daniel Matheu Baldor (STMU) def. Sabri Laphitz (LCU) 6-3, 6-1 |
| F8 | Ian Freire (STMU) def. Adryan Soliz (LCU) 6-4, 6-0 |
| F8 | Sabri Laphitz (LCU) def. Bernhard Hauer (STMU) 7-5, 6-2 |
| F8 | Daniel Matheu Baldor (STMU) def. Carlos Gutierrez (LCU) 6-4, 3-2, retired |
| F1 | Martins Abamu (LCU) def. Takumi Katsuda (UTPB) 6-4, 6-3 |
| F1 | Martins Abamu (LCU) def. Fabian Rosales (DBU) 6-1, 6-4 |
| F1 | Oskar Irdoja (STMU) def. Martins Abamu (LCU) 7-6 (7-3), 7-6 (7-5) |
| F2 | Vitaliy Horovoy (UTPB) def. Kelly Giese (LCU) 6-3, 3-6, 10-1 |
| F2 | Kelly Giese (LCU) def. Arturo Langle (DBU) 6-2, 6-1 |
| F2 | Kelly Giese (LCU) def. Nicolas Llosa (STMU) 4-6, 6-3, 10-8 |
| F3 | Grzegorz Rudnicki (UTPB) def. Mattia Ghedin (LCU) 6-4, 4-6, 10-6 |
| F3 | Mattia Ghedin (LCU) def. Alec Rule (DBU) 6-2, 7-5 |
| F3 | Alvaro Soler (STMU) def. Mattia Ghedin (LCU) 6-3, 6-4 |
| F4 | Herman Aguirre (LCU) def. Jonas Krahofer (UTPB) 3-6, 7-6 (7-4), 10-7 |
| F4 | Herman Aguirre (LCU) def. Edgar Mayorga Calva (DBU) 6-2, 6-4 |
| F4 | Herman Aguirre (LCU) def. Jake Faryniarz (STMU) 6-2, 6-2 |
| F5 | Blas Ruiz Romero (LCU) def. Lucas Nitzschke (UTPB) 6-3, 6-7 (5-7), 10-7 |
| F5 | Blas Ruiz Romero (LCU) def. Zach Capone (DBU) 6-4, 6-4 |
| F5 | Aaron Ben Anton (STMU) def. Blas Ruiz Romero (LCU) 7-5, 4-6, 10-8 |
| F6 | Pablo Segura (LCU) def. Rob. Garcia-Arrabal (UTPB) 7-5, 2-6, 10-6 |
| F6 | Pablo Segura (LCU) def. Mariano Guzmann (DBU) 6-2, 6-3 |
| F6 | Pablo Segura (LCU) def. Ryan Koth (STMU) 6-2, 7-5 |
| F7 | Carlos Gutierrez (LCU) def. UTPB Lorente-Zarate (DBU) 6-1, 6-1 |
| F7 | Carlos Gutierrez (LCU) def. Braxton Jett (DBU) 6-1, 6-0 |
| F8 | Sabri Laphitz (LCU) def. Ian Freire (STMU) 6-4, 6-4 |
| F8 | Graidyn Bowe (STMU) def. Payne Brock (LCU) 6-2, 6-2 |
