Stadium: Maspalomas Center Court Round: 28 Ground: Clay
| Challenger Meerbusch | 2023/08/10 11:35 | Kilian Feldbausch v Rincon, Daniel | 2-6,1-6 |
| Challenger Maspalomas | 2023/12/01 13:30 | Rincon, Daniel v 포레지텍, 조나스 | 3-6,6-4,6-4 |
| Challenger Maspalomas | 2023/11/29 12:40 | Rincon, Daniel v 스토델, 티모 | 7-5,6-3 |
| Challenger Maspalomas | 2023/11/28 11:25 | Rincon, Daniel v Nikolas Sanchez Izquierdo | 6-2,7-5 |
| Challenger Valencia | 2023/11/23 11:30 | Rincon, Daniel v Martin Landaluce | 4-6,4-6 |
| Challenger Valencia | 2023/11/21 15:25 | Carlos Lopez Montagud v Rincon, Daniel | 5-7,4-6 |
| Brest, France | 2023/10/22 14:50 | 타부르, 클레멘트 v Rincon, Daniel | 6-3,6-4 |
| Challenger Olbia | 2023/10/17 11:20 | Rincon, Daniel v 레스티엔, 콘스탄트 | 3-6,4-6 |
| Challenger Malaga | 2023/10/09 08:30 | Rincon, Daniel v 블란체트, 우고 | 4-6,5-7 |
| Challenger Maspalomas | 2023/12/01 13:00 | Kilian Feldbausch v 로페즈 모릴로, 이마놀 | 6-2,6-2 |
| Challenger Maspalomas | 2023/11/30 12:45 | 크루티크, 올레크시 v Kilian Feldbausch | 6-3,3-6,1-6 |
| Challenger Maspalomas | 2023/11/27 12:10 | Kilian Feldbausch v 노메스쿠, 단 알렉산드루 | 6-1,6-4 |
| Challenger Maspalomas | 2023/11/26 13:25 | 체펠레브, 안드레이 v Kilian Feldbausch | 3-6,5-7 |
| ITF M15 Boca Raton | 2023/11/19 14:55 | Kilian Feldbausch v 존스, 가레트 | 6-4,7-5 |
| ITF M15 Boca Raton | 2023/11/18 15:00 | Gomez, Federico Agustin v Kilian Feldbausch | 1-6,3-6 |
| ITF M15 Boca Raton | 2023/11/17 21:25 | 포프코, 드미트리 v Kilian Feldbausch | 2-6,3-6 |
| ITF M15 Boca Raton | 2023/11/17 14:00 | Charlie Camus v Kilian Feldbausch | 0-6,0-6 |