Head to Head
| Challenger - Buenos Aires | 2019/09/25 15:05 | Juan Pablo Varillas v Hugo Dellien | 6-4,6-2 |
| ITF - USA F5 | 2017/01/27 15:00 | Hugo Dellien v Juan Pablo Varillas | 4-6,6-1,6-3 |
| ITF - USA F5 | 2017/01/23 15:00 | Juan Pablo Varillas v Hugo Dellien | 2-6,2-6 |
| Davis Cup | 2015/07/17 19:20 | Juan Pablo Varillas v Hugo Dellien | 7-5,4-6,3-6,6-7 |