Stadium: Court 2 Round: 27 Ground: Carpet indoor
| ITF M25 Nussloch | 2024/01/25 13:20 | Robert Strombachs v Patrick Zahraj | 6-3,6-3 |
| ITF M25 Nussloch | 2024/01/24 19:25 | Robert Strombachs v Louis Van Herck | 6-3,6-1 |
| ITF M25 Sunderland | 2024/01/18 12:20 | Hamish Stewart v Robert Strombachs | 6-7,6-4,6-4 |
| ITF M25 Sunderland | 2024/01/17 14:20 | George Houghton v Robert Strombachs | 5-7,0-6 |
| ITF M25 Loughborough | 2024/01/09 15:20 | Martyn Pawelski v Robert Strombachs | 7-6,6-4 |
| ITF M25 Esch/Alzette | 2024/01/05 13:00 | Clement Chidekh v Robert Strombachs | 6-7,6-2,6-2 |
| ITF M25 Esch/Alzette | 2024/01/04 14:00 | Giovanni Oradini v Robert Strombachs | 6-7,4-6 |
| ITF M25 Esch/Alzette | 2024/01/03 09:55 | Luca Giacomini v Robert Strombachs | 1-6,2-6 |
| ITF M25 Nussloch | 2024/01/25 09:55 | Alexandros Skorilas v Alastair Gray | 3-6,3-6 |
| ITF M25 Nussloch | 2024/01/23 10:00 | Florian Broska v Alastair Gray | 3-6,4-6 |
| ITF M25 Loughborough | 2024/01/10 12:35 | Alastair Gray v Patrick Maloney | 7-6,6-4 |
| Challenger Oeiras | 2024/01/03 11:00 | Valentin Royer v Alastair Gray | 6-7,6-1,6-3 |
| Challenger Oeiras | 2024/01/02 11:00 | Gabriel Debru v Alastair Gray | 4-6,1-6 |
| Challenger Oeiras | 2024/01/01 11:00 | Pedro Rodenas v Alastair Gray | 5-7,1-6 |
| Challenger Oeiras | 2023/12/31 11:00 | Alastair Gray v Anton Matusevich | 7-5,4-6,6-4 |
| ITF M15 Zahra | 2023/12/16 08:00 | Alastair Gray v Aleksandre Bakshi | 6-1,6-2 |