03.08.21 | 1st round | Geoffrey Blancaneaux/Maxime Janvier | Andrew Paulson/Patrik Rikl | 2-6, 6-3, 14-12 | | match details | Liberec Challenger | Clay |
25.05.21 | 1st round | Martin Damm/Alex Rybakov | Andrew Paulson/Patrik Rikl | 4-6, 6-2, 10-3 | | match details | M25 Most | Clay |
21.05.21 | fin | Andrew Paulson/Patrik Rikl | Uladzimir Ignatik/Vitaliy Sachko | 0-6, 6-2, 10-7 | | match details | M25 Jablonec | Clay |
20.05.21 | 1/2 | Andrew Paulson/Patrik Rikl | Viktor Durasovic/Markus Eriksson | 6-4, 6-4 | | match details |
19.05.21 | 1/4 | Andrew Paulson/Patrik Rikl | Jakub Prachar/Lukas Velik | 6-1, 6-1 | | match details |
18.05.21 | 1st round | Andrew Paulson/Patrik Rikl | Antonin Bolardt/Antonin Stepanek | 6-4, 6-3 | | match details |
16.05.21 | fin | Franco Agamenone/Piotr Matuszewski | Andrew Paulson/Patrik Rikl | 6-4, 6-3 | | match details | M25 Prague | Clay |
16.05.21 | 1/2 | Andrew Paulson/Patrik Rikl | Manuel Guinard/Lucas Miedler | 6-3, 6-4 | | match details |
14.05.21 | 1st round | Andrew Paulson/Patrik Rikl | Riccardo Bonadio/Viktor Galovic | Riccardo Bonadio/Viktor Galovic - walk over | | match details |
14.05.21 | 1/4 | Andrew Paulson/Patrik Rikl | Thai Kwiatkowski/Alexander Ritschard | Thai Kwiatkowski/Alexander Ritschard - walk over | | match details |
05.05.21 | 1st round | Luis David Martinez/David Vega Hernandez | Andrew Paulson/Patrik Rikl | 5-7, 6-3, 10-5 | | match details | Prague Challenger | Clay |
01.05.21 | fin | Marc Polmans/Sergiy Stakhovsky | Andrew Paulson/Patrik Rikl | 7-64, 3-6, 10-7 | | match details | Ostrava Challenger | Clay |
30.04.21 | 1/2 | Andrew Paulson/Patrik Rikl | Evan King/Hunter Reese | 6-4, 6-4 | | match details |
29.04.21 | 1/4 | Andrew Paulson/Patrik Rikl | Tomas Barrios Vera/Alejandro Tabilo | 3-6, 7-5, 10-8 | | match details |
27.04.21 | 1st round | Andrew Paulson/Patrik Rikl | Vit Kopriva/Dalibor Svrcina | 6-4, 6-3 | | match details |