Stadium: Cancha Vino America Round: 14 Ground: Hardcourt outdoor
| Challenger Waco | 2023/02/26 21:05 | Gabriel Decamps v Oliver Crawford | 4-6,3-6 |
| Challenger Rome GA | 2023/02/23 16:00 | Seong Chan Hong v Gabriel Decamps | 6-1,6-0 |
| Challenger Rome GA | 2023/02/21 15:00 | Gabriel Decamps v Daniel Cukierman | 6-1,6-2 |
| Challenger Oeiras | 2023/01/10 14:20 | Gabriel Decamps v Pol Martin Tiffon | 6-7,7-6,4-6 |
| Challenger Oeiras | 2023/01/09 13:25 | Gabriel Decamps v Kenny de Schepper | 3-6,6-3,7-5 |
| Challenger Oeiras Qual | 2023/01/08 14:20 | Gabriel Decamps v Henrique Rocha | 7-5,6-3 |
| Challenger Oeiras | 2023/01/03 17:50 | Gabriel Decamps v Jay Clarke | 6-7,1-6 |
| Challenger Temuco | 2022/11/23 17:05 | Gabriel Decamps v Juan Bautista Otegui | 6-7,4-6 |
| Challenger Rome GA | 2023/02/20 15:00 | Shinji Hazawa v Gabriele Thomas Brancatelli | 3-6,6-7 |
| Challenger Rome GA | 2023/02/19 17:00 | Shinji Hazawa v Garrett Johns | 5-7,6-4,6-4 |
| ITF M25 Burnie | 2023/02/10 00:50 | Alex Bolt v Shinji Hazawa | 2-6,7-6,6-2 |
| ITF M25 Burnie | 2023/02/08 23:00 | Jake Delaney v Shinji Hazawa | 0-6,7-5,3-6 |
| ITF M25 Burnie | 2023/02/07 00:25 | Shinji Hazawa v Makoto Ochi | 6-3,6-1 |
| Challenger Burnie | 2023/01/31 23:00 | Thomas Fancutt v Shinji Hazawa | 4-6,6-3,6-3 |
| Challenger Burnie | 2023/01/31 03:20 | Shinji Hazawa v Charlie Camus | 6-4,2-6,7-6 |
| Challenger Yokkaichi | 2022/11/24 01:30 | Kaichi Uchida v Shinji Hazawa | 6-3,6-4 |