Russia: M15 St. Petersburg 2 - Doubles - Main |
| 1/8-finals | Fufygin M./Nashatyrkin R. | Danilov S./Michalski D. | 0:2 (0:6, 1:6) | details | 09.02.2021 |
Russia: M15 St. Petersburg - Doubles - Main |
| Quarter-finals | Dubrivnyy A./Zakharov A. | Fufygin M./Nashatyrkin R. | 2:1 (6:4, 4:6, 10:3) | details | 04.02.2021 |
| 1/8-finals | Dzhanashiya S./Ivanov V. | Fufygin M./Nashatyrkin R. | 1:2 (2:6, 6:1, 7:10) | details | 03.02.2021 |
Turkey: M15 Antalya 13 - Doubles - Main |
| Semi-finals | Darderi L./Kravchenko G. | Fufygin M./Nashatyrkin R. | 2:0 (6:2, 7:61) | details | 19.12.2020 |
| Quarter-finals | Fufygin M./Nashatyrkin R. | Cretu C./Paroulek T. | 2:0 (6:3, 7:64) | details | 18.12.2020 |
| 1/8-finals | Fufygin M./Nashatyrkin R. | Gursoy S. D./Saritas G. | 2:1 (6:1, 2:6, 10:4) | details | 15.12.2020 |
Turkey: M15 Antalya 12 - Doubles - Main |
| 1/8-finals | Golubev D./Tiurnev E. | Fufygin M./Nashatyrkin R. | 0:0 RET. (1:0) | details | 08.12.2020 |
Turkey: M15 Antalya 11 - Doubles - Main |
| Semi-finals | Fufygin M./Nashatyrkin R. | Fayziev S./Fomin S. | 0:2 (2:6, 63:7) | details | 05.12.2020 |
| Quarter-finals | Fufygin M./Nashatyrkin R. | Agabigun S./Altuna T. | 2:1 (6:3, 3:6, 10:8) | details | 04.12.2020 |
| 1/8-finals | Golubev D./Tiurnev E. | Fufygin M./Nashatyrkin R. | 0:2 (4:6, 2:6) | details | 01.12.2020 |
Egypt: M15 Sharm El Sheikh 8 - Doubles - Main |
| Semi-finals | Dzhavakian Y./Podzus M. | Fufygin M./Nashatyrkin R. | 2:1 (1:6, 6:4, 10:7) | details | 09.10.2020 |
| Quarter-finals | Fufygin M./Nashatyrkin R. | Ayap S./Kalovelonis M. | 2:0 (7:5, 7:5) | details | 08.10.2020 |
| 1/8-finals | Fufygin M./Nashatyrkin R. | Gengel M./Langmajer D. | 2:0 (6:3, 6:4) | details | 06.10.2020 |
Russia: M15 Kazan 2 - Doubles - Main |
| 1/8-finals | Jorda Sanchis D./Liutarevich I. | Fufygin M./Nashatyrkin R. | 2:0 (6:3, 6:2) | details | 11.03.2020 |
Kazakhstan: M25 Aktobe - Doubles - Main |
| Quarter-finals | Halfinger R./Virtanen O. | Fufygin M./Nashatyrkin R. | 2:0 (6:2, 7:5) | details | 13.02.2020 |
| 1/8-finals | Pak R./Tashbulatov D. | Fufygin M./Nashatyrkin R. | 0:2 (4:6, 2:6) | details | 12.02.2020 |
Russia: M15 Kazan - Doubles - Main |
| 1/8-finals | Fufygin M./Nashatyrkin R. | Krutykh O./Lozan K. | 0:2 (65:7, 5:7) | details | 21.01.2020 |
Tunisia: M15 Monastir 2 - Doubles - Main |
| 1/8-finals | Fufygin M./Nashatyrkin R. | Baez S./Cordonnier G. | CAN. | details | 15.01.2020 |
Tunisia: M15 Monastir - Doubles - Main |
| Quarter-finals | Fufygin M./Nashatyrkin R. | Gengel M./Langmajer D. | 0:2 (62:7, 3:6) | details | 09.01.2020 |
| 1/8-finals | Fufygin M./Nashatyrkin R. | Folliot Q./Schott H. | 2:0 (6:4, 6:2) | details | 07.01.2020 |