Stadion: Court 3 Round: 25 Ground: Hardcourt indoor
| 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 - M15 - Alaminos-Larnaca | 2023/05/03 12:20 | Lucas Renard v Filip Cristian Jianu | 4-6,1-6 |
| Challenger - Lissabon | 2023/10/01 12:25 | Duarte Vale v Henrique Rocha | 3-6,2-6 |
| Challenger Braga | 2023/09/24 09:00 | Duarte Vale v Nikolas Sanchez Izquierdo | 3-6,2-6 |
| ITF - M25 - Setúbal | 2023/09/19 15:15 | Duarte Vale v Francisco Rocha | 3-6,4-6 |
| ITF - M25 - Sintra | 2023/09/15 09:00 | Sebastian Fanselow v Duarte Vale | 6-4,6-1 |
| ITF - M25 - Sintra | 2023/09/14 09:00 | Duarte Vale v Kalin Ivanovski | 7-6,6-4 |
| ITF - M25 - Sintra | 2023/09/13 09:00 | Trey Hilderbrand v Duarte Vale | 4-6,3-6 |
| ITF - M25 - Sintra | 2023/09/08 09:30 | Sebastian Fanselow v Duarte Vale | 6-4,6-1 |
| ITF - M25 - Sintra | 2023/09/07 12:50 | Pedro Araujo v Duarte Vale | 6-4,5-7,4-6 |