Stadium: Court 20 Round: 25 Ground: Hardcourt outdoor
| Challenger - Glasgow | 2024/02/12 11:15 | Filip Peliwo v Harry Wendelken | 6-3,6-4 |
| Challenger - Glasgow | 2024/02/11 13:25 | James Davis v Harry Wendelken | 5-7,5-7 |
| Challenger - Nottingham | 2024/02/04 11:20 | Charles Broom v Harry Wendelken | 6-4,6-4 |
| ITF - M15 Veigy-Foncenex | 2024/01/30 16:55 | Harry Wendelken v Neil Oberleitner | 4-6,6-7 |
| ITF - M25 Sunderland | 2024/01/18 12:10 | Kyle Edmund v Harry Wendelken | 6-3,6-4 |
| ITF - M25 Sunderland | 2024/01/17 10:00 | Ewen Lumsden v Harry Wendelken | 6-2,5-7,3-6 |
| ITF - M25 Loughborough | 2024/01/08 15:40 | Harry Wendelken v Patrick Maloney | 5-7,5-7 |
| ITF - M25 Loughborough | 2024/01/07 17:20 | Harry Wendelken v Mackinlay, James | 7-6,6-4 |
| ITF - M15 Monastir | 2024/02/15 11:10 | Diego A B Sanchez v Elliot Benchetrit | 2-6,3-6 |
| ITF - M15 Monastir | 2024/02/13 11:45 | Diego A B Sanchez v Dali Blanch | 6-2,6-0 |
| ITF - M15 Monastir | 2024/02/08 08:30 | Diego A B Sanchez v Tyurnev, Evgeny | 1-6,4-6 |
| ITF - M15 Monastir | 2024/02/07 10:20 | Diego A B Sanchez v Giorgio Tabacco | 6-3,6-1 |
| ITF M15 Ceuta | 2023/12/17 09:15 | Paul Jubb v Diego A B Sanchez | 6-1,6-2 |
| ITF M15 Ceuta | 2023/12/16 11:30 | Diego A B Sanchez v John Echeverria | 6-3,6-3 |
| ITF M15 Ceuta | 2023/12/15 10:00 | Diego A B Sanchez v Volodymyr Iakubenko | 6-1,6-4 |
| ITF M15 Ceuta | 2023/12/14 09:00 | Diego A B Sanchez v Mark Whitehouse | 3-6,6-4,6-3 |