| UTR Pro Tennis Series California | 2021/12/03 21:30 | 데 존지, 다니엘 v Wood, Warren | 6-3,3-6,7-6 |
| UTR Pro Tennis Series California | 2021/12/01 19:25 | 데 존지, 다니엘 v 스미에이, 야신 | 6-1,6-4 |
| UTR Pro Tennis Series California | 2021/11/30 20:30 | 데 존지, 다니엘 v Rithvik Krishna | 6-4,6-4 |
| UTR Pro Tennis Series California | 2021/11/29 16:00 | Christopher Papa v 데 존지, 다니엘 | 1-6,3-6 |
| ITF M25 Calabasas | 2021/10/28 21:40 | 히지카타, 린키 v 데 존지, 다니엘 | 6-4,4-6,6-2 |
| ITF M25 Calabasas | 2021/10/27 00:10 | 데 존지, 다니엘 v 페리, 알투르 | 6-4,3-6,6-1 |
| ITF M15 Oldenzaal | 2021/08/20 16:15 | 데 존지, 다니엘 v 보치, 로렌조 | 2-6,5-7 |
| ITF M15 Oldenzaal | 2021/08/19 11:20 | 데 존지, 다니엘 v 치치파스, 페트로스 | 6-2,6-2 |
| UTR Pro Tennis Series California | 2021/12/03 23:15 | Corse, Joseph v Alex Kuperstein | 3-6,6-1,6-4 |
| UTR Pro Tennis Series California | 2021/12/02 16:00 | 하디기안, 에릭 v Alex Kuperstein | 0-6,6-2,6-7 |
| UTR Pro Tennis Series California | 2021/12/01 17:30 | Ryan Nuno v Alex Kuperstein | 3-6,0-5 |
| UTR Pro Tennis Series California | 2021/11/29 20:00 | Arthur Bellegy v Alex Kuperstein | 0-6,4-6 |
| UTR Pro Tennis Series California | 2021/11/17 21:43 | Chase Thompson v Alex Kuperstein | 4-3 |
| UTR Pro Tennis Series California | 2021/11/16 20:30 | William Peters v Alex Kuperstein | 7-6,6-3 |
| UTR Pro Tennis Series California | 2021/11/15 19:00 | Alex Kuperstein v 바스톨라, 아브히세크 | 6-2,6-0 |
| UTR Pro Tennis Series California | 2021/11/14 16:00 | Alex Kuperstein v 데르캇, 즈데네크 | 6-3,7-5 |