Head to Head
| Challenger Montevideo | 2018/11/11 15:00 | Pedro Sousa v Guido Pella | 6-2,3-6,4-6 |
Home History
| Australian Open | 2019/01/14 04:15 | Alex De Minaur v Pedro Sousa | 6-4,7-5,6-4 |
| ATP Sydney | 2019/01/04 23:00 | Pedro Sousa v Cristian Garin | 3-6,3-6 |
| ATP Pune | 2018/12/31 13:05 | Ernests Gulbis v Pedro Sousa | 6-4,4-6,6-4 |
| Challenger Montevideo | 2018/11/11 15:00 | Pedro Sousa v Guido Pella | 6-2,3-6,4-6 |
| Challenger Montevideo | 2018/11/09 18:00 | Daniel Gimeno-Traver v Pedro Sousa | 6-3,5-7,1-6 |
| Challenger Montevideo | 2018/11/07 21:00 | Pedro Sousa v Guido Andreozzi | 6-1,6-3 |
| Challenger Montevideo | 2018/11/06 19:45 | Guilherme Clezar v Pedro Sousa | 1-6,2-6 |
| Challenger Guayaquil | 2018/11/04 00:00 | Pedro Sousa v Guido Andreozzi | 5-7,6-1,4-6 |
Away History
| Australian Open | 2019/01/15 02:00 | Guido Pella v Joao Sousa | 6-7,6-4,6-7,6-4,2-6 |
| ATP Auckland | 2019/01/08 01:05 | Guido Pella v Peter Gojowczyk | 1-6,6-3,2-6 |
| ATP Doha | 2019/01/01 12:30 | Guido Pella v Cem Ilkel | 7-6,6-3 |
| Challenger Montevideo | 2018/11/11 21:30 | Carlos Berlocq v Guido Pella | 3-6,6-3,1-6 |
| Challenger Montevideo | 2018/11/11 15:00 | Pedro Sousa v Guido Pella | 6-2,3-6,4-6 |
| Challenger Montevideo | 2018/11/07 23:00 | Pedja Krstin v Guido Pella | 6-1,3-6,5-7 |
| Challenger Montevideo | 2018/11/05 21:00 | Roberto Cid Subervi v Guido Pella | 4-6,1-6 |
| ATP Paris | 2018/10/27 10:00 | Matthew Ebden v Guido Pella | 6-3,3-6,6-1 |