[214] Andrea Collarini 4-6,4-6 Gonzalo Villanueva [420] 2021-03-16 13:00
Estádio: Cancha 1 Round: 25 Ground: Clay
Head to Head
| ITF - Argentina F11 | 2017/11/30 13:55 | Andrea Collarini v Gonzalo Villanueva | 3-6,6-3,6-2 |
| ITF - Argentina F3 | 2016/03/16 13:00 | Andrea Collarini v Gonzalo Villanueva | 6-4,6-4 |
Home History
| ATP - Santiago | 2021/03/06 18:55 | Hernan Casanova v Andrea Collarini | 4-6,6-3,6-2 |
| ATP - Buenos Aires | 2021/02/27 18:50 | Andrea Collarini v Lukas Klein | 4-6,5-7 |
| ATP - Córdova | 2021/02/21 14:00 | Facundo Bagnis v Andrea Collarini | 7-6,6-3 |
| ATP - Córdova | 2021/02/20 15:25 | Hernan Casanova v Andrea Collarini | 2-6,6-7 |
| Challenger - Concepción | 2021/02/15 17:55 | Francisco Cerundolo v Andrea Collarini | 7-5,7-5 |
| Open da Austrália | 2021/01/10 13:15 | Joao Menezes v Andrea Collarini | 1-6,7-6,6-3 |
| Challenger - Alicante | 2020/10/13 09:15 | Daniel Elahi Galan v Andrea Collarini | 6-4,6-3 |
| Challenger - Barcelona | 2020/10/10 14:00 | Andrea Collarini v Carlos Alcaraz Garfia | 3-6,5-7 |
Away History
| Challenger - Santiago | 2021/03/15 13:00 | Carlos Gomez-Herrera v Gonzalo Villanueva | 4-6,3-6 |
| Challenger - Santiago | 2021/03/14 14:00 | Daniel Antonio Nunez v Gonzalo Villanueva | 6-3,3-6,6-7 |
| ITF - M25 Naples | 2021/02/27 16:00 | Gonzalo Villanueva v Corentin Denolly | 6-7,2-6 |
| ITF - M25 Naples | 2021/02/26 16:00 | Martin Damm v Gonzalo Villanueva | 7-5,6-7,6-7 |
| ITF - M25 Naples | 2021/02/25 14:50 | Michael Redlicki v Gonzalo Villanueva | 5-7,6-3,0-6 |
| ITF - M25 Naples | 2021/02/24 16:50 | Gonzalo Villanueva v Darian King | 6-3,6-0 |
| ITF - M25 Naples | 2021/02/17 20:50 | Gonzalo Villanueva v Stefan Kozlov | 3-6,2-6 |
| ITF - M25 Hurlingham | 2020/03/05 13:00 | Gonzalo Villanueva v Nicolas Alberto Arreche | 4-6,5-7 |