Stadium: Pista 3 Round: 26 Ground: Clay
| ATP Estoril MD | 2023/04/05 13:20 | Harris/Smith v Cacic/Kecmanovic | 2-6,4-6 |
| Challenger Lille MD | 2023/03/29 12:20 | Kadhe/Zelenay v Harris/Smith | 6-3,3-6,10-3 |
| Challenger Biel MD | 2023/03/23 11:00 | Frantzen/Jebens v Harris/Smith | 6-3,6-4 |
| Challenger Biel MD | 2023/03/22 12:20 | Cukierman/Sitak v Harris/Smith | 5-7,7-6,6-10 |
| ATP Dubai MD | 2023/02/27 17:00 | Haase/Middelkoop v Harris/Smith | 6-4,6-2 |
| ATP Dubai MD | 2023/02/26 10:20 | Harris/Smith v Bhambri/Myneni | 1-6,7-6,10-8 |
| ATP Dubai MD | 2023/02/25 12:55 | Gille/Vliegen v Harris/Smith | 5-7,4-6 |
| ATP Marseille MD | 2023/02/22 10:30 | Harris/Smith v Mahut/Martin | 6-7,2-6 |