Stadium: Court 3 Round: 62 Ground: Clay
| ITF M25 Santo Domingo | 2023/06/19 15:00 | Leo Vithoontien v Arenui Luethi | 6-7,6-3,10-8 |
| ITF M25 Santo Domingo | 2023/06/18 16:30 | Arenui Luethi v Tyler Bowers | 6-3,6-1 |
| ITF M25 Santo Domingo | 2023/02/20 17:00 | Luis Britto v Arenui Luethi | 6-4,6-2 |
| ITF M25 Santo Domingo Qual | 2023/02/19 19:00 | Jossting Cruz v Arenui Luethi | 5-7,3-6 |
| ITF M25 Santo Domingo | 2023/02/13 13:30 | Ignasi De Rueda De Genover v Arenui Luethi | 6-2,6-2 |
| ITF M25 Santo Domingo | 2023/02/12 14:00 | Janio Antonio Villanueva Quintana v Arenui Luethi | 1-6,2-6 |
| ITF M25 La Nucia | 2022/05/29 08:30 | Arenui Luethi v Jose Vicent Monsonis Uso | 6-3,6-4 |
| ITF M25 Klosters | 2023/07/05 10:15 | Luca Staeheli v Mika Brunold | 6-7,7-6,4-6 |
| ITF M25 Klosters | 2023/07/03 10:00 | Luca Staeheli v Manfredi Graziani | 3-6,6-1,6-10 |
| ITF M25 Klosters | 2023/07/02 12:45 | Luca Staeheli v Sam K Baumgartner | 6-4,6-2 |
| ITF M25 Bourg-en-Bresse | 2023/06/28 10:20 | Luca Staeheli v Valentin Vacherot | 1-6,1-6 |
| ITF M25 Bourg-en-Bresse | 2023/06/26 14:50 | Luca Staeheli v Arthur Bonnaud | 6-1,6-3 |
| ITF M25 Bourg-en-Bresse | 2023/06/25 14:35 | Luca Staeheli v Christian Kuehne | 6-4,6-4 |
| ITF M15 Saarlouis | 2023/06/21 16:25 | Luca Staeheli v Tom Gentzsch | 6-4,3-6,2-6 |
| ITF M15 Saarlouis | 2023/06/19 09:30 | Vasile Antonescu v Luca Staeheli | 6-7,0-6 |