[291] Lukas Klein 4-6,2-6 Mario Vilella Martinez [196] 2021-03-06 19:40
Stadium: Cancha 2 Round: 14 Ground: Clay
Home History
| ATP Buenos Aires | 2021/03/04 23:50 | Diego Schwartzman v Lukas Klein | 6-4,6-2 |
| ATP Buenos Aires | 2021/03/02 14:30 | Andrej Martin v Lukas Klein | 4-6,3-6 |
| ATP Buenos Aires | 2021/03/01 15:30 | Lukas Klein v Ernesto Escobedo | 6-2,6-3 |
| ATP Buenos Aires | 2021/02/28 19:30 | Thiago Seyboth Wild v Lukas Klein | 3-6,5-7 |
| ATP Buenos Aires | 2021/02/27 18:50 | Andrea Collarini v Lukas Klein | 4-6,5-7 |
| ATP Cordoba | 2021/02/20 18:20 | Ernesto Escobedo v Lukas Klein | 7-6,4-6,6-1 |
| Challenger Concepcion | 2021/02/18 16:15 | Daniel Altmaier v Lukas Klein | 1-6,6-3,6-3 |
| Challenger Concepcion | 2021/02/16 18:35 | Lukas Klein v Facundo Mena | 7-5,6-1 |
Away History
| ATP Buenos Aires | 2021/02/28 21:00 | Sumit Nagal v Mario Vilella Martinez | 6-4,6-2 |
| ATP Buenos Aires | 2021/02/27 13:00 | Mario Vilella Martinez v Tomas Barrios Vera | 6-4,7-5 |
| ATP Cordoba | 2021/02/20 15:20 | Agustin Velotti v Mario Vilella Martinez | 6-3,6-4 |
| ATP Great Ocean Road Open | 2021/02/04 23:30 | Jordan Thompson v Mario Vilella Martinez | 6-4,6-4 |
| ATP Great Ocean Road Open | 2021/02/03 08:05 | Mario Vilella Martinez v Nikoloz Basilashvili | 7-5,6-3 |
| ATP Great Ocean Road Open | 2021/02/02 06:05 | Yannick Hanfmann v Mario Vilella Martinez | 6-7,4-6 |
| Australian Open | 2021/01/13 07:30 | Tung-Lin Wu v Mario Vilella Martinez | 6-4,5-7,4-6 |
| Australian Open | 2021/01/10 10:40 | Alessandro Giannessi v Mario Vilella Martinez | 1-6,3-6 |