| UTR Pro Tennis Series Florida | 2021/09/17 12:00 | Noureldin Adam v Wagner, Rafael | 3-6,6-3,5-1 |
| UTR Pro Tennis Series Florida | 2021/09/15 13:30 | Noureldin Adam v Lusovsky, Michal | 2-6,7-5,6-4 |
| UTR Pro Tennis Series Florida | 2021/09/14 15:00 | Noureldin Adam v Meecah Bigun | 6-1,5-3 |
| UTR Pro Tennis Series Florida | 2021/09/13 12:00 | Noureldin Adam v 세구라, 마튜 | 3-6,6-2,2-5 |
| UTR Pro Tennis Series Florida | 2021/09/11 15:00 | 필리프스, 롤란드 v Noureldin Adam | 6-1,6-6 |
| UTR Pro Tennis Series Florida | 2021/09/10 16:00 | Noureldin Adam v Sklenka, Victor | 6-4,5-4 |
| UTR Pro Tennis Series Florida | 2021/09/08 18:15 | Noureldin Adam v Jonah Braswell | 6-2,4-2 |
| UTR Pro Tennis Series Florida | 2021/09/07 13:30 | Noureldin Adam v 세구라, 마튜 | 5-7,2-5 |
| UTR Pro Tennis Series Florida | 2021/09/16 19:30 | 시소에브, 니콜라이 v 무니즈 히달고, 안토니오 | 6-3,7-5 |
| UTR Pro Tennis Series Florida | 2021/09/15 12:00 | 시소에브, 니콜라이 v Postolka, Roman | 2-6,2-6 |
| UTR Pro Tennis Series Florida | 2021/09/14 13:30 | 시소에브, 니콜라이 v Schmid, Michal | 6-7,2-5 |
| UTR Pro Tennis Series Florida | 2021/09/13 12:00 | 시소에브, 니콜라이 v Omar Maldonado | 7-6,6-4 |
| ITF M15 Monastir | 2021/08/01 09:00 | 베어드, 드루 v 시소에브, 니콜라이 | 6-1,6-2 |
| ITF M15 Monastir | 2021/07/25 08:00 | 시소에브, 니콜라이 v Ansari, Austin Ansari | 2-6,0-6 |
| ITF M15 Monastir | 2021/07/19 09:00 | 시소에브, 니콜라이 v 쉬히, 조수아 | 2-6,1-6 |
| ITF M15 Monastir | 2021/07/18 09:00 | Calvo Barcelo, Fermin v 시소에브, 니콜라이 | 3-6,6-4,6-10 |