Stadium: Ciudad Raqueta 7 Round: 62 Ground: Clay
| ITF M15 Madrid | 2023/09/03 16:00 | Adam Krischke v Ivan Abramov | 6-1,6-4 |
| ITF M15 Kottingbrunn | 2023/08/14 08:00 | Attila Boros v Adam Krischke | 6-1,6-4 |
| ITF M25 Osijek | 2023/08/06 10:00 | Maks Meh v Adam Krischke | 5-7,6-2,10-7 |
| ITF M25 Wetzlar | 2023/07/31 11:30 | Adam Krischke v Jeremy Schifris | 3-6,6-4,5-10 |
| ITF M25 Kramsach | 2023/07/23 07:00 | Adam Krischke v Batiste Guerra | 2-6,3-6 |
| ITF M25 Arlon | 2023/06/26 09:10 | Adam Krischke v Ivan Kazakov | 3-6,1-6 |
| ITF M25 Grasse | 2023/06/11 13:25 | Mathis Bondaz v Adam Krischke | 6-0,6-1 |
| ITF M15 Nyíregyháza | 2023/06/05 10:30 | Kristof Minarik v Adam Krischke | 6-2,6-3 |
| ITF M25 Oviedo | 2023/08/30 13:50 | Ivan Marrero Curbelo v Diego A B Sanchez | 3-6,6-3,1-6 |
| ITF M25 Oviedo | 2023/08/29 15:00 | Iago D Alvarez v Ivan Marrero Curbelo | 3-6,2-6 |
| ITF M25 Oviedo | 2023/08/28 09:00 | Pau Bosch Munoz v Ivan Marrero Curbelo | 3-6,4-6 |
| ITF M25 The Hague | 2023/07/06 11:00 | Ivan Marrero Curbelo v Peter Fajta | 6-3,6-3 |
| ITF M25 The Hague | 2023/07/03 11:45 | Aloys J W Van Baal v Ivan Marrero Curbelo | 4-6,2-6 |
| ITF M25 Martos | 2023/06/14 17:20 | Daniel Merida Aguilar v Ivan Marrero Curbelo | 7-5,6-4 |
| ITF M25 Martos | 2023/06/13 09:00 | Ivan Marrero Curbelo v Matt Ponchet | 7-6,6-3 |
| ITF M25 Martos | 2023/06/12 13:30 | Ivan Marrero Curbelo v Artem Alekseychuk | 6-4,6-1 |