Stadium: Court 10 Round: 25 Ground: Clay
| ITF M15 Orange Park | 2023/05/02 14:00 | Alexander Visser v Jake Van Emburgh | 3-6,2-6 |
| ITF M15 Sunrise | 2023/04/11 16:00 | Junior T Pichardo v Alexander Visser | 6-2,6-2 |
| ITF M25 Montreal | 2023/03/08 16:30 | Benjamin Sigouin v Alexander Visser | 5-7,7-6,7-5 |
| ITF M25 Montreal | 2023/03/07 14:50 | Jakub Wojcik v Alexander Visser | 1-6,6-3,7-10 |
| ITF M25 Montreal | 2023/03/06 18:15 | Max Benaim v Alexander Visser | 5-7,1-6 |
| ITF M15 Edmond | 2023/01/26 21:30 | Joshua Sheehy v Alexander Visser | 6-4,4-6,6-4 |
| ITF M15 Edmond | 2023/01/25 23:20 | Jonathan Sorbo v Alexander Visser | 2-6,1-6 |
| ITF M15 Edmond | 2023/01/24 16:00 | Brett Winters v Alexander Visser | 4-6,4-6 |
| Challenger Tallahassee | 2023/04/16 23:35 | Alexandre Aubriot v Matija Pecotic | 7-6,6-3 |
| Challenger Sarasota | 2023/04/09 23:00 | Matija Pecotic v Mateus Alves | 3-6,5-7 |
| ATP Houston | 2023/04/01 17:45 | Yosuke Watanuki v Matija Pecotic | 7-6,6-4 |
| ATP Delray Beach | 2023/02/15 23:00 | Marcos Giron v Matija Pecotic | 6-3,6-3 |
| ATP Delray Beach | 2023/02/14 23:00 | Jack Sock v Matija Pecotic | 6-4,2-6,2-6 |
| ATP Delray Beach | 2023/02/12 15:00 | Matija Pecotic v Tennys Sandgren | 3-6,6-3,6-2 |
| Challenger Cleveland | 2023/01/31 19:25 | Matija Pecotic v Zachary Svajda | 1-6,2-6 |
| Challenger Cleveland | 2023/01/30 17:25 | Thai-Son Kwiatkowski v Matija Pecotic | 6-2,5-7,4-6 |