| Peru Future Series | 2019/05/09 15:00 | Osleni Guerrero v Nicolas Oliva | L | 2-0 |
| Peru Int. | 2019/06/20 21:00 | Fabio Caponio v Nicolas Oliva | L | 2-0 |
| Peru Future Series | 2019/05/09 15:00 | Osleni Guerrero v Nicolas Oliva | L | 2-0 |
| Giraldilla Int. XD | 2018/05/17 22:00 | Humblers Heymard v Nicolas Oliva | L | 2-0 |
| Mexico Future Series | 2019/06/28 20:00 | Osleni Guerrero v Uriel F C Artiga | W | 2-0 |
| Mexico Future Series | 2019/06/27 15:00 | Osleni Guerrero v Sebastian M Cardoso | W | 2-0 |
| Peru Int. | 2019/06/21 21:20 | Brian Yang v Osleni Guerrero | L | 2-1 |
| Peru Future Series | 2019/05/10 21:00 | Osleni Guerrero v B.R. Sankeerth | L | 1-2 |
| Peru Future Series | 2019/05/09 15:00 | Osleni Guerrero v Nicolas Oliva | W | 2-0 |
| Pan Am Championships | 2019/04/28 15:30 | Kevin Cordon v Osleni Guerrero | W | 0-2 |
| Pan Am Championships | 2019/04/27 16:00 | Osleni Guerrero v Jason Anthony Ho-Shue | W | 2-1 |
| Pan Am Championships | 2019/04/25 19:00 | Gavin Robinson v Osleni Guerrero | W | 0-2 |