Stadium: Court 21 Round: 25 Ground: Clay
| UTR Pro Beograd | 2023/10/05 10:02 | Ilya Snitari v Stefan Popovic | 7-6,6-4 |
| UTR Pro Beograd | 2023/10/04 13:56 | Stefan Popovic v Egor Khotchenkov | 6-1,6-0 |
| UTR Pro Beograd | 2023/10/03 08:20 | Stefan Popovic v Strahinja Rakic | 6-3,6-0 |
| UTR Pro Beograd | 2023/10/02 06:00 | Stefan Popovic v Aleksa Pisaric | 6-4,5-4 |
| ITF M25 Zlatibor | 2023/09/28 07:30 | Stefan Popovic v Matej Dodig | 4-6,3-6 |
| ITF M15 Kursumlijska Banja | 2023/09/23 09:40 | Stefan Popovic v Andrej Nedic | 5-7,6-4,4-6 |
| ITF M15 Kursumlijska Banja | 2023/09/22 12:10 | Aldin Setkic v Stefan Popovic | 6-3,2-6,6-7 |
| ITF M15 Kursumlijska Banja | 2023/09/21 12:30 | Ioannis Kountourakis v Stefan Popovic | 2-6,4-6 |
| ITF M25 Zaragoza | 2023/10/04 10:30 | Valentin Vacherot v Carlos Gimeno Valero | 6-2,2-6,7-5 |
| ITF M15 Melilla | 2023/09/21 09:40 | Carlos Gimeno Valero v Diego A B Sanchez | 3-6,6-3,2-6 |
| ITF M15 Melilla | 2023/09/20 15:00 | David Naharro v Carlos Gimeno Valero | 2-6,0-6 |
| ITF M15 Madrid | 2023/09/08 11:40 | Carlos Gimeno Valero v Alejandro Manzanera Pertusa | 6-1,6-3 |
| ITF M15 Madrid | 2023/09/07 07:55 | Carlos Gimeno Valero v Mateo Luis Alvarez Sarmiento | 6-7,6-1,6-2 |
| ITF M15 Madrid | 2023/09/06 10:00 | Amr Asrawy v Carlos Gimeno Valero | 6-7,1-6 |
| ITF M25 Oviedo | 2023/09/01 08:00 | Carlos Gimeno Valero v Carlos Lopez Montagud | 0-6,5-7 |
| ITF M25 Oviedo | 2023/08/30 14:30 | Sergio Callejon Hernando v Carlos Gimeno Valero | 1-6,4-6 |