13.11.21 | fin | Sanjar Fayziev/Markos Kalovelonis | William Ma/Alexis Musialek | 6-4, 6-1 | | match details | M15 Heraklion | Hard |
12.11.21 | 1/2 | Sanjar Fayziev/Markos Kalovelonis | Alec Deckers/Max Houkes | 6-4, 6-2 | | match details |
11.11.21 | 1/4 | Sanjar Fayziev/Markos Kalovelonis | Preston Brown/Kyle Seelig | 6-3, 6-4 | | match details |
09.11.21 | 1st round | Sanjar Fayziev/Markos Kalovelonis | Georgios Nouchakis/Ioannis Stamoulos | 7-5, 6-2 | | match details |
20.07.21 | 1st round | Timur Khabibulin/Beibit Zhukayev | Sanjar Fayziev/Markos Kalovelonis | 3-6, 6-3, 10-8 | | match details | Nur Sultan | Hard |
10.07.21 | fin | Sanjar Fayziev/Markos Kalovelonis | Oleksii Krutykh/Vladyslav Manafov | 7-61, 6-3 | | match details | M25 Nur | Hard |
09.07.21 | 1/2 | Sanjar Fayziev/Markos Kalovelonis | Yan Bondarevskiy/Grigoriy Lomakin | 6-3, 6-4 | | match details |
08.07.21 | 1/4 | Sanjar Fayziev/Markos Kalovelonis | Edan Leshem/Yshai Oliel | 6-3, 6-2 | | match details |
06.07.21 | 1st round | Sanjar Fayziev/Markos Kalovelonis | Sagadat Ayap/Charles Minc | 6-1, 6-4 | | match details |
22.05.21 | fin | Sanjar Fayziev/Markos Kalovelonis | Aleksandre Bakshi/Zura Tkemaladze | 6-4, 3-6, 10-5 | | match details | M15 Tbilisi | Hard |
21.05.21 | 1/2 | Sanjar Fayziev/Markos Kalovelonis | Luca Castelnuovo/Alexander Cozbinov | 4-6, 6-3, 10-7 | | match details |
20.05.21 | 1/4 | Sanjar Fayziev/Markos Kalovelonis | Nikoloz Davlianidze/Saba Purtseladze | 6-2, 7-5 | | match details |
18.05.21 | 1st round | Sanjar Fayziev/Markos Kalovelonis | Luka Januashvili/Guga Tavadze | 6-4, 6-2 | | match details |