Stadium: Fish Bowl Round: 54 Ground: Clay
| ITF USA F26 Qual | 2018/09/21 21:30 | George Goldhoff v Kaptan Kaster | 6-1,6-3 |
| ITF USA F25 | 2018/09/16 17:30 | Dragos Constantin Ignat v Kaptan Kaster | 6-3,7-5 |
| ITF USA F24 | 2018/09/07 17:30 | Stefan Leustian v Kaptan Kaster | 6-2,6-2 |
| ITF USA F21 Qual | 2018/07/28 17:00 | Kaptan Kaster v Alex Blumenberg | 2-6,2-6 |
| ITF USA F20 Qual | 2018/07/21 15:00 | Strong Kirchheimer v Kaptan Kaster | 6-2,6-2 |
| ITF USA F19B Qual | 2018/07/15 15:00 | Kaptan Kaster v Alexander Cozbinov | 0-6,3-6 |
| ITF Morocco F4 | 2017/10/28 12:00 | Kaptan Kaster v Nicolas Uryson | 2-6,4-6 |
| ITF Spain F33 | 2017/10/08 13:00 | Sergi Perez Contri v Kaptan Kaster | 6-2,6-4 |
| ITF M25 Santo Domingo Qual | 2023/02/19 19:00 | Alex Del Corral v Kenzo K Larsson | 2-6,0-6 |
| ITF M25 Santo Domingo | 2023/02/12 14:00 | Alex Del Corral v Juan Sebastian Osorio | 3-6,4-6 |
| UTR Pro Tennis Series Florida | 2022/11/29 20:30 | Alex Del Corral v Sasha Rozin | 6-3,5-3 |
| UTR Pro Tennis Series Florida | 2022/11/28 17:30 | Alex Del Corral v Tomas Rodriguez | 6-1,7-5 |
| UTR Pro Tennis Series Florida | 2022/11/27 16:00 | Mikel Anderson v Alex Del Corral | 6-2,6-4 |
| UTR Pro Tennis Series Florida | 2022/07/03 14:00 | Kurt Miller v Alex Del Corral | 6-1,1-0 |
| ITF M25 Santo Domingo | 2022/06/08 14:35 | Dan Added v Alex Del Corral | 6-0,6-0 |
| ITF M25 Santo Domingo | 2022/06/07 13:30 | Alex Del Corral v Yohandri P Garcia | 6-0,6-0 |