Stadium: Pista Central Round: 27 Ground: Hardcourt outdoor
| Challenger - Alicante - HD | 2023/10/04 18:15 | Harris/Santillan v Manzanera Pertusa/Nava | 7-6,6-4 |
| Challenger - Murcia - HD | 2023/04/07 12:00 | Harris/Santillan v Bortolotti/Gornes | 4-6,6-7 |
| Challenger - Murcia - HD | 2023/04/06 13:45 | Harris/Santillan v Kadhe/Uchida | 6-7,7-5,10-6 |
| Challenger - Murcia - HD | 2023/04/05 12:00 | Gojo/Karlovskiy v Harris/Santillan | 6-7,5-7 |
| Challenger - Las Franquesas del Valles - HD | 2023/03/22 10:20 | Harris/Santillan v Bortolotti/Gornes | 4-6,3-6 |
| ITF M25 - Portimao - HD | 2023/03/18 14:00 | Harris/Santillan v Oliveira/Taylor | 2-6,2-6 |
| ITF M25 - Portimao - HD | 2023/03/17 14:10 | Barroso Campos/Mansouri v Harris/Santillan | 3-6,3-6 |
| ITF M25 - Portimao - HD | 2023/03/16 15:00 | Harris/Santillan v C Abasolo/Garcia Mondelo | 6-1,6-1 |
| Challenger - Alicante - HD | 2023/10/04 12:30 | Neuchrist/Orlov v Nedunchezhiyan/Smith | 4-6,3-6 |
| Challenger - Rennes - HD | 2023/09/12 13:00 | Guinard/Jacq v Nedunchezhiyan/Smith | 6-2,6-2 |
| Challenger - Istanbul - HD | 2023/09/08 14:05 | Nedunchezhiyan/Smith v Arends/Qureshi | 3-6,7-5,9-11 |
| Challenger - Istanbul - HD | 2023/09/06 07:00 | Nedunchezhiyan/Smith v Copil/Cornea | 7-6,7-6 |