Stadium: Centre Court Round: 27 Ground: Clay
| Challenger Ostrava MD | 2021/04/27 14:00 | Kopriva/Svrcina v Paulson/Rikl | 4-6,3-6 |
| ITF M15 Bratislava MD | 2021/03/04 14:00 | Dembek/Sachko v Paulson/Rikl | 7-6,6-1 |
| ITF M15 Bratislava MD | 2021/03/03 17:25 | Paulson/Rikl v Fekete/Minarik | 6-2,6-4 |
| ITF M15 St Petersburg MD | 2021/02/13 11:10 | Dubrivnyy/Zakharov v Paulson/Rikl | 6-3,6-7,2-10 |
| ITF M15 St Petersburg MD | 2021/02/12 11:30 | Paulson/Rikl v Sorrentino/Spec | 6-1,6-4 |
| ITF M15 St Petersburg MD | 2021/02/09 13:40 | Paulson/Rikl v Cozbinov/Deviatiarov | 6-4,6-4 |
| ITF M15 St Petersburg MD | 2021/02/06 10:00 | Cozbinov/Deviatiarov v Paulson/Rikl | 6-4,4-6,8-10 |
| ITF M15 St Petersburg MD | 2021/02/05 11:35 | Paulson/Rikl v Kravchuk/Ratniuk | 6-2,7-5 |
| Challenger Ostrava MD | 2021/04/28 11:35 | Barrios Vera/Tabilo v Martinez/Vasilevski | 6-1,2-6,10-6 |
| ATP Santiago MD | 2021/03/12 17:00 | Goransson/Oliveira v Barrios Vera/Tabilo | 6-4,4-6,10-7 |
| ATP Santiago MD | 2021/03/10 15:20 | Barrios Vera/Tabilo v Krajicek/Skugor | 6-3,6-4 |
| Challenger Concepcion MD | 2021/02/17 20:05 | Barrios Vera/Tabilo v Kestelboim/Mena | 6-3,6-4 |
| Challenger Concepcion MD | 2021/02/16 21:35 | Descotte/Romboli v Barrios Vera/Tabilo | 5-7,5-7 |
| Challenger Campinas MD | 2020/12/03 16:00 | Martinez/M R Alves v Barrios Vera/Tabilo | 6-4,6-3 |
| Challenger Campinas MD | 2020/12/02 18:30 | Gabashvili/Merino v Barrios Vera/Tabilo | 4-6,3-6 |
| Challenger Lima MD | 2020/11/26 20:30 | Altamirano/Sachko v Barrios Vera/Tabilo | 6-4,6-1 |