Stadium: Cancha Central Round: 25 Ground: Clay
| ITF USA F9 | 2017/03/01 15:00 | Julian Lenz v Victor Nunez | 6-1,6-4 |
| Challenger Santiago | 2021/03/14 14:00 | Carlos Gomez-Herrera v Victor Nunez | 6-4,6-2 |
| ATP Santiago | 2020/02/22 15:00 | Victor Nunez v Renzo Olivo | 0-6,6-7 |
| ITF M15 Santiago | 2019/10/02 11:00 | Victor Nunez v Nicolas Bruna | 6-3,4-6,7-10 |
| ITF M15 Santiago | 2019/09/30 12:00 | Victor Nunez v Cristobal Castro | 6-3,6-3 |
| ITF M15 Buenos Aires | 2019/05/09 13:00 | Ignacio Carou v Victor Nunez | 6-4,7-6 |
| ITF M15 Buenos Aires | 2019/05/07 12:00 | Federico Moreno v Victor Nunez | 1-6,1-6 |
| ITF M15 Buenos Aires | 2019/05/06 13:00 | Manuel Barros v Victor Nunez | 3-6,3-6 |
| ITF M15 Buenos Aires | 2019/05/02 14:00 | Facundo Diaz Acosta v Victor Nunez | 6-3,6-4 |
| Challenger Lima | 2021/09/30 15:00 | Camilo Ugo Carabelli v Julian Lenz | 7-5,6-3 |
| Challenger Lima | 2021/09/28 15:00 | Julian Lenz v Conner Huertas Del Pino | 6-3,6-3 |
| Challenger Ambato | 2021/09/23 15:00 | Gerald Melzer v Julian Lenz | 6-3,7-5 |
| Challenger Ambato | 2021/09/21 20:15 | Julian Lenz v Emilio Gomez | 6-4,7-6 |
| Challenger Seville | 2021/09/08 09:00 | Julian Lenz v Carlos Taberner | 3-6,3-6 |
| Challenger Seville | 2021/09/06 17:00 | Goncalo Oliveira v Julian Lenz | 2-6,6-4,2-6 |
| Challenger Como | 2021/08/31 15:15 | Julian Lenz v Jozef Kovalik | 5-7,2-6 |
| Challenger Warsaw | 2021/08/24 14:45 | Lukas Klein v Julian Lenz | 6-1,3-6,6-3 |