| ITF M25 Cairo | 2022/01/27 09:00 | Lukas Krainer v Simon A Ivanov | 4-6,6-3,6-1 |
| ITF M25 Cairo | 2022/01/26 11:05 | Simon A Ivanov v Denis Klok | 2-6,6-3,7-6 |
| UTR Pro Tennis Series Barcelona | 2021/12/15 10:00 | Simon A Ivanov v Kuzey Cekirge | 1-6,3-6 |
| UTR Pro Tennis Series Barcelona | 2021/12/13 09:30 | Vladimir Popov v Simon A Ivanov | 6-2,3-6,1-6 |
| UTR Pro Tennis Series Bucharest | 2021/12/05 09:30 | Simon A Ivanov v Edris Fetisleam | 3-6,4-6 |
| UTR Pro Tennis Series Bucharest | 2021/12/04 11:00 | Gabriel Donev v Simon A Ivanov | 6-4,3-6,1-6 |
| UTR Pro Tennis Series Bucharest | 2021/12/03 11:00 | Dragos Constantin Ignat v Simon A Ivanov | 0-6,1-5 |
| UTR Pro Tennis Series Bucharest | 2021/12/02 09:30 | Stefan Palosi v Simon A Ivanov | 6-7,6-4,6-4 |
| UTR Pro Tennis Series Sofia | 2021/09/02 10:00 | Leonid Sheyngezikht v Viktor Markov | 6-2,5-3 |
| UTR Pro Tennis Series Sofia | 2021/09/01 11:00 | Mihael Mihaylov v Viktor Markov | 6-7,2-6 |
| UTR Pro Tennis Series Sofia | 2021/08/31 11:00 | Mick Lescure v Viktor Markov | 3-6,4-5 |
| UTR Pro Tennis Series Sofia | 2021/08/30 07:00 | Viktor Markov v Vladimir Popov | 6-3,7-6 |