Stadium: Court 6 Round: 25 Ground: Hardcourt indoor
| ITF M15 St Petersburg | 2021/02/03 07:00 | Vladimir Ivanov v Andrea Guerrieri | 6-4,7-5 |
| ITF M15 St Petersburg | 2021/02/04 09:00 | Alibek Kachmazov v Vladimir Ivanov | 6-1,6-0 |
| ITF M15 St Petersburg | 2021/02/03 07:00 | Vladimir Ivanov v Andrea Guerrieri | 6-4,7-5 |
| ITF M15 Parnu | 2020/11/05 08:00 | Vladimir Ivanov v Eric Vanshelboim | 7-5,4-6,4-6 |
| ITF M15 Parnu | 2020/11/04 09:40 | Vladimir Ivanov v Eero Vasa | 1-6,7-5,6-0 |
| ITF M15 Monastir | 2020/10/22 08:00 | Tomas Lipovsek Puches v Vladimir Ivanov | 7-5,7-6 |
| ITF M15 Monastir | 2020/10/21 12:00 | Vladimir Ivanov v Tak Khunn Wang | 6-2,6-2 |
| ITF M15 Monastir | 2020/10/16 08:30 | Vladimir Ivanov v Daniel Michalski | 6-7,3-6 |
| ITF M15 Monastir | 2020/10/15 08:00 | Facundo Juarez v Vladimir Ivanov | 3-6,7-6,2-6 |
| ITF M15 St Petersburg | 2021/02/08 07:00 | Andrea Guerrieri v Alexandr Binda | 6-0,7-6 |
| ITF M15 St Petersburg Qual | 2021/02/07 07:00 | Andrea Guerrieri v Bogdan Seleznev | 6-2,6-1 |
| ITF M15 St Petersburg | 2021/02/03 07:00 | Vladimir Ivanov v Andrea Guerrieri | 6-4,7-5 |
| ITF M15 St Petersburg | 2021/02/01 07:00 | Andrea Guerrieri v Egor Noskin | 6-3,6-4 |
| ITF M15 St Petersburg | 2021/01/31 07:00 | Andrea Guerrieri v Alexander Ovcharov | 6-2,6-1 |
| ITF M25 Trento | 2020/02/25 13:15 | Andrea Guerrieri v Alexander Erler | 3-6,6-3,4-6 |
| ITF M15 Monastir | 2020/02/06 13:15 | Andrea Guerrieri v Lucas Catarina | 4-6,5-7 |
| ITF M15 Monastir | 2020/02/04 12:40 | Pablo Llamas Ruiz v Andrea Guerrieri | 3-6,2-6 |