Stadium: Court 4 Round: 26 Ground: Clay
| Challenger Ostrava MD | 2021/05/01 11:40 | Polmans/Stakhovsky v Paulson/Rikl | 7-6,3-6,10-7 |
| Challenger Ostrava MD | 2021/04/30 13:05 | King/Reese v Paulson/Rikl | 4-6,4-6 |
| Challenger Ostrava MD | 2021/04/29 13:10 | Paulson/Rikl v Barrios Vera/Tabilo | 3-6,7-5,10-8 |
| 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 |
| ATP Singapore MD | 2021/02/27 05:00 | Ebden/Smith v Martinez Portero/Vega Hernandez | 6-4,6-4 |
| ATP Singapore MD | 2021/02/25 04:00 | Balaji/Margaroli v Martinez Portero/Vega Hernandez | 4-6,6-2,10-12 |
| ATP Singapore MD | 2021/02/23 04:00 | Martinez Portero/Vega Hernandez v Bopanna/Mclachlan | 6-4,6-2 |
| Challenger Biella MD | 2021/02/18 11:00 | Martinez Portero/Vega Hernandez v Lammons/Withrow | 5-7,4-6 |
| Challenger Biella MD | 2021/02/17 14:05 | Martinez Portero/Vega Hernandez v Napolitano/Vanni | 6-7,7-5,10-7 |
| Challenger Biella MD | 2021/02/13 12:30 | Walkow/Zielinski v Martinez Portero/Vega Hernandez | 4-6,6-3,8-10 |
| Challenger Biella MD | 2021/02/12 13:35 | Huey/Verbeek v Martinez Portero/Vega Hernandez | 5-7,3-6 |
| Challenger Biella MD | 2021/02/11 13:55 | Fabbiano/Klizan v Martinez Portero/Vega Hernandez | 3-6,4-6 |