15.12.21 | 1st round | Toshihide Matsui/Kaito Uesugi | Marco Bortolotti/Sergio Martos Gornes | 1-6, 6-3, 10-7 | | match details | Maia 2 | Clay |
20.10.21 | 1st round | Geoffrey Blancaneaux/Arjun Kadhe | Marco Bortolotti/Sergio Martos Gornes | 6-2, 7-5 | | match details | Losinj Challenger | Clay |
16.10.21 | fin | Marco Bortolotti/Sergio Martos Gornes | Dustin Brown/Andrea Vavassori | 6-4, 3-6, 10-7 | | match details | Napoli 2 | Clay |
15.10.21 | 1/2 | Marco Bortolotti/Sergio Martos Gornes | Jay Clarke/Arjun Kadhe | 7-63, 6-2 | | match details |
14.10.21 | 1/4 | Marco Bortolotti/Sergio Martos Gornes | Raul Brancaccio/Flavio Cobolli | 6-4, 5-7, 10-8 | | match details |
13.10.21 | 1st round | Marco Bortolotti/Sergio Martos Gornes | Filippo Palumbo/Andrea Pellegrino | 6-2, 6-3 | | match details |
06.10.21 | 1st round | Denys Molchanov/David Vega Hernandez | Marco Bortolotti/Sergio Martos Gornes | 4-6, 6-3, 10-6 | | match details | Barcelona Challenger | Clay |