Estadio: TSITSIPAS COURT Round: 29 Ground: Hardcourt outdoor
| ITF M15 Heraklion - Dobles Masculinos | 2021/11/12 11:30 | Fayziev/Kalovelonis v Deckers/Houkes | 6-4,6-2 |
| ITF M15 Heraklion - Dobles Masculinos | 2021/11/11 10:20 | Fayziev/Kalovelonis v Brown/Seelig | 6-3,6-4 |
| ITF M25 Nur-Sultán - Dobles Masculinos | 2021/10/30 07:00 | Fayziev/Kalovelonis v Liaonenka/Sabanin | 6-7,6-4,10-7 |
| ITF M25 Nur-Sultán - Dobles Masculinos | 2021/10/28 08:15 | Fomin/Tashbulatov v Fayziev/Kalovelonis | 6-4,3-6,2-10 |
| ITF M25 Nur-Sultán - Dobles Masculinos | 2021/10/21 10:35 | Fayziev/Kalovelonis v Beale/Vanshelboim | 7-5,4-6,8-10 |
| ITF M25 Nur-Sultán - Dobles Masculinos | 2021/10/19 08:40 | Fayziev/Kalovelonis v Fomin/Tashbulatov | 6-4,5-7,10-3 |
| ITF M25 Telavi - Dobles Masculinos | 2021/07/30 11:15 | Erel/Tkemaladze v Fayziev/Kalovelonis | 6-4,7-6 |
| ITF M25 Telavi - Dobles Masculinos | 2021/07/27 11:20 | Bertuccioli/Ingarao v Fayziev/Kalovelonis | 6-7,2-6 |
| ITF M15 Heraklion - Dobles Masculinos | 2021/11/12 12:00 | Ozolins/Thanos v Ma/Musialek | 3-6,3-6 |
| ITF M15 Heraklion - Dobles Masculinos | 2021/11/11 14:35 | Ma/Musialek v Park/Veldheer | 6-3,3-6,11-9 |
| ITF M15 Heraklion - Dobles Masculinos | 2021/11/09 14:30 | Kountourakis/Skorilas v Ma/Musialek | 3-6,2-6 |