Stadion: Court 6 Round: 27 Ground: Hardcourt outdoor
| ITF - M15 - Sozopol | 2021/09/16 08:00 | Simon A Ivanov v George Tsivadze | 7-6,6-0 |
| ITF - M15 - Sozopol | 2021/09/15 09:30 | Simon A Ivanov v Dragomir Draganov | 6-2,6-4 |
| ITF - M15 - Ulcinj | 2021/09/07 08:00 | Felix Gill v Simon A Ivanov | 6-3,5-7,7-6 |
| ITF - M15 - Ulcinj | 2021/09/01 13:30 | Antonio Cayetano March v Simon A Ivanov | 7-6,6-1 |
| ITF - M25 - Bacau | 2021/08/18 12:40 | Simon A Ivanov v Arthur Cazaux | 4-6,4-6 |
| ITF - M25 - Bacau | 2021/08/17 07:00 | Simon A Ivanov v Gheorghe Claudiu Schinteie | 6-3,6-1 |
| ITF - M25 - Bacau | 2021/08/16 10:30 | Simon A Ivanov v Laurentiu Mandocescu | 6-3,6-2 |
| ITF - M15 - Telavi | 2021/08/05 06:30 | Simon A Ivanov v Dostanbek Tashbulatov | 6-4,4-6,2-6 |
| ITF - M15 - Sozopol | 2021/09/16 08:05 | Ryan James Storrie v Bogdan Ionut Apostol | 6-3,6-1 |
| ITF - M15 - Sozopol | 2021/09/15 07:00 | Vladimir Korolev v Ryan James Storrie | 6-0,3-6,2-6 |
| ITF - M25 - Bagneres-De-Bigorre | 2021/08/31 09:30 | Ryan James Storrie v Clement Chidekh | 2-6,2-6 |
| UTR Pro Tennis Series - Kalifornien | 2021/02/28 19:30 | Alexander Sarkissian v Ryan James Storrie | 5-7,3-2 |
| UTR Pro Tennis Series - Kalifornien | 2021/02/27 21:30 | Ryan James Storrie v Nicolas Barrientos | 2-6,6-1,3-0 |
| UTR Pro Tennis Series - Kalifornien | 2021/02/26 22:00 | Gage Brymer v Ryan James Storrie | 3-6,6-6 |
| UTR Pro Tennis Series - Kalifornien | 2021/02/25 16:50 | Alejandro Mendoza v Ryan James Storrie | 1-6,1-6 |
| UTR Pro Tennis Series - Kalifornien | 2021/02/25 16:00 | Alexander Lebedev v Ryan James Storrie | 0-0 |