| UTR Pro Tennis Series Copenhagen | 2021/06/19 10:00 | 클로브 닐슨, 제스퍼 v 아에스, 루드비그 | 6-3,4-1 |
| UTR Pro Tennis Series Copenhagen | 2021/06/18 09:30 | 데 존지, 다니엘 v 클로브 닐슨, 제스퍼 | 6-3,4-6,6-3 |
| UTR Pro Tennis Series Copenhagen | 2021/06/17 09:30 | Javier A M Crespo v 클로브 닐슨, 제스퍼 | 6-2,6-0 |
| UTR Pro Tennis Series Copenhagen | 2021/06/16 08:00 | Hannestad, Benjamin v 클로브 닐슨, 제스퍼 | 6-2,5-2 |
| UTR Pro Tennis Series Copenhagen | 2021/06/14 11:00 | Oskar Brostrom Poulsen v 클로브 닐슨, 제스퍼 | 3-6,3-6 |
| Kalmar, Singles M-ITF-SWE-02A | 2019/05/14 10:55 | 레날드, 루카스 v 클로브 닐슨, 제스퍼 | 6-3,6-0 |
| Kalmar, Singles M-ITF-SWE-02A | 2019/05/13 12:25 | 클로브 닐슨, 제스퍼 v 리치몬드, 존 하리슨 | 7-5,6-7,10-8 |
| Karlskrona, Singles Qualifying M-ITF-SWE-01A | 2019/05/07 10:40 | 마이엘, 패트릭 v 클로브 닐슨, 제스퍼 | 6-4,6-3 |
| UTR Pro Tennis Series Copenhagen | 2021/06/19 11:30 | Gustav Theilgaard v Pierre, Hugo | 6-4,7-5 |
| UTR Pro Tennis Series Copenhagen | 2021/06/18 08:00 | 조르겐센, 세바스티안 그룬드트빅 v Gustav Theilgaard | 6-4,6-2 |
| UTR Pro Tennis Series Copenhagen | 2021/06/17 11:00 | Henrik Atlevi v Gustav Theilgaard | 5-7,2-6 |
| UTR Pro Tennis Series Copenhagen | 2021/06/15 08:22 | Landa, Maxim v Gustav Theilgaard | 7-5,6-4 |