Stadium: Court 4 Round: 54 Ground: Hardcourt indoor
| ITF M25 Trento | 2024/02/19 12:15 | Andrea Guerrieri v Giorgio Ricca | 7-5,6-3 |
| Challenger Glasgow | 2024/02/11 10:00 | Daniel Cox v Andrea Guerrieri | 0-6,7-5,6-3 |
| ITF M15 Grenoble | 2024/02/08 13:00 | Georgii Kravchenko v Andrea Guerrieri | 6-3,6-4 |
| Challenger Maia | 2023/11/28 15:10 | Andrea Guerrieri v Maxime Janvier | 3-6,2-6 |
| Challenger Maia | 2023/11/27 12:20 | Alexandre Aubriot v Andrea Guerrieri | 6-3,2-6,0-6 |
| Challenger Maia | 2023/11/26 14:15 | Ivan Liutarevich v Andrea Guerrieri | 4-6,7-5,4-6 |
| Challenger Danderyd | 2023/11/12 12:20 | Andrea Guerrieri v Alexander Blockx | 5-7,5-7 |
| ITF M25 Trnava | 2023/11/07 09:00 | Andrea Guerrieri v Johannes Ingildsen | 3-6,6-4,6-10 |
| ITF M15 Oberhaching | 2024/02/13 10:00 | Tommaso Compagnucci v Kai Lemstra | 6-3,6-4 |
| ITF M25 Nussloch | 2024/01/24 15:15 | Kai Lemstra v Kirill Kivattsev | 1-6,6-7 |
| ITF M15 Cadolzburg | 2024/01/17 09:55 | Kai Lemstra v Vincent Marysko | 6-7,4-6 |
| German Championship | 2023/12/08 14:10 | Kai Lemstra v Max Hans Rehberg | 3-6,4-6 |
| German Championship | 2023/12/07 13:00 | Kai Lemstra v Edison Ambarzumjan | 6-3,6-1 |
| German Championship | 2023/12/06 12:20 | Kai Lemstra v Noel Larwig | 6-2,6-4 |
| ITF M15 Heraklion | 2023/11/24 08:00 | Alastair Gray v Kai Lemstra | 6-3,7-5 |
| ITF M15 Heraklion | 2023/11/22 12:25 | Alexandros Skorilas v Kai Lemstra | 6-7,1-6 |