[231] Andrea Collarini 6-4,2-6,6-4 Renzo Olivo [183] 2023-01-21 14:30
Stadium: Quadra Central Round: 28 Ground: Clay
Head to Head
| Challenger Buenos Aires | 2022/04/27 21:00 | Renzo Olivo v Andrea Collarini | 6-4,1-6,3-6 |
| Challenger Campinas | 2017/10/07 18:15 | Andrea Collarini v Renzo Olivo | 6-7,6-1,3-6 |
| Challenger Buenos Aires 2 | 2016/10/13 22:40 | Renzo Olivo v Andrea Collarini | 6-2,6-1 |
Home History
| Challenger Piracicaba | 2023/01/20 15:00 | Alejandro Tabilo v Andrea Collarini | 6-7,4-6 |
| Challenger Piracicaba | 2023/01/19 14:50 | Carlos Sanchez Jover v Andrea Collarini | 3-6,2-6 |
| Challenger Piracicaba | 2023/01/17 15:10 | Andrea Collarini v Genaro Alberto Olivieri | 6-3,7-5 |
| Challenger Tigre | 2023/01/14 18:25 | Andrea Collarini v Juan Manuel Cerundolo | 3-6,1-6 |
| Challenger Tigre | 2023/01/13 14:30 | Terence Atmane v Andrea Collarini | 4-6,1-6 |
| Challenger Tigre | 2023/01/11 13:00 | Moez Echargui v Andrea Collarini | 6-7,6-7 |
| Challenger Tigre | 2023/01/10 13:00 | Oleg Prihodko v Andrea Collarini | 1-6,4-6 |
| Challenger Tigre | 2023/01/04 19:10 | Valerio Aboian v Andrea Collarini | 5-7,6-1,7-6 |
Away History
| Challenger Piracicaba | 2023/01/20 15:00 | Terence Atmane v Renzo Olivo | 6-7,2-6 |
| Challenger Piracicaba | 2023/01/18 16:25 | Evan Zhu v Renzo Olivo | 4-6,3-6 |
| Challenger Piracicaba | 2023/01/16 17:55 | Timo Stodder v Renzo Olivo | 4-6,3-6 |
| Australian Open | 2023/01/09 00:20 | Renzo Olivo v Alex Bolt | 1-6,2-6 |
| Challenger Temuco | 2022/11/25 16:00 | Renzo Olivo v Emilio Gomez | 3-6,6-3,2-6 |
| Challenger Temuco | 2022/11/24 14:00 | Renzo Olivo v Joao Domingues | 6-2,7-6 |
| Challenger Temuco | 2022/11/22 17:05 | Renzo Olivo v Federico Zeballos | 7-5,1-6,6-2 |
| Challenger Sao Leopoldo | 2022/11/16 14:35 | Renzo Olivo v Mateus Alves | 4-6,6-4,3-6 |