Estádio: Court 3 Round: 25 Ground: Hardcourt outdoor
| ITF - M15 Norman | 2023/10/25 18:05 | Lucas Renard v Duarte Vale | 1-6,5-7 |
| ITF - M25 Falun | 2023/09/25 12:00 | Edas Butvilas v Lucas Renard | 6-4,4-6,6-4 |
| ITF - M15 Champaign | 2023/09/12 14:55 | Jack Loutit v Lucas Renard | 6-3,6-1 |
| ITF - M25 Ystad | 2023/08/17 10:40 | Lucas Renard v Max Dahlin | 6-7,3-6 |
| ITF - M25 Ystad | 2023/08/16 11:40 | Olle Wallin v Lucas Renard | 5-7,7-5,4-6 |
| Challenger - Tampere | 2023/07/16 08:00 | Lucas Renard v Toby Alex Kodat | 3-6,1-6 |
| ITF - M15 Kalmar | 2023/05/17 12:30 | Lucas Renard v Oskar Jansson | 6-4,3-6,2-6 |
| ITF - M25 Värnamo | 2023/05/09 11:55 | Alexander Blockx v Lucas Renard | 6-2,6-0 |
| ITF - M25 Harlingen | 2023/10/25 15:30 | Ivan Marrero Curbelo v Garrett Johns | 6-3,6-3 |
| Challenger - Fairfield | 2023/10/08 20:00 | Garrett Johns v Alfredo Perez | 2-6,6-7 |
| Challenger - Tiburon | 2023/10/03 17:00 | Garrett Johns v Learner Tien | 2-6,4-6 |
| Challenger - Tiburon | 2023/10/02 17:00 | Garrett Johns v Alexander Cozbinov | 6-4,1-6,6-1 |
| Challenger - Tiburon | 2023/10/01 18:35 | Omni Kumar v Garrett Johns | 1-6,3-6 |
| Challenger - Charleston | 2023/09/28 14:00 | Garrett Johns v Denis Kudla | 3-6,3-6 |
| Challenger - Charleston | 2023/09/25 19:10 | Giovanni Mpetshi Perricard v Garrett Johns | 4-6,6-7 |
| Challenger Cary | 2023/09/13 18:55 | Zachary Svajda v Garrett Johns | 6-3,6-3 |