Stadium: Court 2 Round: 26 Ground: Hardcourt outdoor
| ITF M15 - Ceuta | 2023/12/13 12:00 | Diego A B Sanchez v Alessandro Coccioli | 4-6,6-0,6-2 |
| ITF M15 - Madrid | 2023/12/07 08:45 | Ryan Nijboer v Diego A B Sanchez | 6-2,6-1 |
| ITF M15 - Madrid | 2023/12/06 08:45 | Diego A B Sanchez v Mario G Fernandez | 6-3,4-6,6-1 |
| Challenger Maspalomas | 2023/11/26 11:55 | Vilius Gaubas v Diego A B Sanchez | 6-3,6-3 |
| ITF M15 - Valencia | 2023/11/18 09:00 | Carlos Gimeno Valero v Diego A B Sanchez | 7-6,7-5 |
| ITF M15 - Valencia | 2023/11/17 11:40 | Georgii Kravchenko v Diego A B Sanchez | 4-6,5-7 |
| ITF M15 - Valencia | 2023/11/16 12:30 | Vito Dell'Elba v Diego A B Sanchez | 1-6,3-6 |
| ITF M25 - Benicarlo | 2023/11/09 13:50 | Alejandro Moro Canas v Diego A B Sanchez | 1-6,6-1,6-2 |
| ITF M15 - Ceuta | 2023/12/12 14:00 | Roberto Chacon Huertas v Mark Whitehouse | 1-6,2-6 |
| Challenger Champaign | 2023/11/14 18:35 | Mark Whitehouse v Patrick Kypson | 1-6,6-7 |
| Challenger Champaign | 2023/11/13 16:00 | Mark Whitehouse v Keegan Smith | 7-6,7-6 |
| Challenger Champaign | 2023/11/12 16:00 | Gabi Adrian Boitan v Mark Whitehouse | 6-4,1-6,4-6 |
| ITF M25 Austin | 2023/11/09 14:55 | Mark Whitehouse v Colin Markes | 6-1,5-7,6-10 |
| ITF M25 Austin | 2023/11/08 20:35 | Mark Whitehouse v Marko Mesarovic | 5-7,7-5,6-3 |
| ITF M15 - Fayetteville | 2023/11/01 18:00 | Mark Whitehouse v Olle Wallin | 7-6,5-7,6-7 |
| ITF M15 - Norman | 2023/10/25 18:15 | Mark Whitehouse v Tyler Stice | 1-6,6-3,3-6 |