Stadium: Court 8 Round: 25 Ground: Clay
| ITF M15 Pittsburgh | 2023/07/25 14:00 | Osorio, Juan Sebastian v 무르타자, 무자밀 | 6-0,7-6 |
| ITF M15 Pittsburgh | 2023/07/24 14:00 | Osorio, Juan Sebastian v Kuszynski, Peter | 7-5,6-2 |
| Rochester, Singles M-ITF-USA-19A | 2023/07/20 22:15 | Osorio, Juan Sebastian v 오구라, 코스케 | 3-6,1-6 |
| ITF M15 Lakewood | 2023/07/12 20:25 | Osorio, Juan Sebastian v Karl Kazuma Lee | 2-6,4-6 |
| UTR Pro Florida | 2023/07/09 12:00 | Osorio, Juan Sebastian v Alexander Ekstrand | 7-5,6-7,6-4 |
| UTR Pro Florida | 2023/07/06 12:00 | Osorio, Juan Sebastian v Sebastian Rondon | 7-6,6-1 |
| UTR Pro Florida | 2023/07/05 15:50 | Monnou Sylvestre v Osorio, Juan Sebastian | 6-3,3-6,1-6 |
| UTR Pro Florida | 2023/07/04 12:00 | Dante Russo v Osorio, Juan Sebastian | 1-6,4-6 |
| Rochester, Singles M-ITF-USA-19A | 2023/07/23 17:00 | 몬존, 이그나시오 v 킹, 다리안 | 0-6,6-7 |
| Rochester, Singles M-ITF-USA-19A | 2023/07/22 16:00 | 스티스, 타일러 v 킹, 다리안 | 1-6,3-6 |
| Rochester, Singles M-ITF-USA-19A | 2023/07/21 19:00 | 비에솔름, 헨리크 v 킹, 다리안 | 7-6,3-6,4-6 |
| Rochester, Singles M-ITF-USA-19A | 2023/07/20 19:25 | Tosetto, Rafael v 킹, 다리안 | 5-7,6-7 |
| Rochester, Singles M-ITF-USA-19A | 2023/07/19 14:20 | Alex Bancila v 킹, 다리안 | 1-6,4-6 |
| ITF M25 Santo Domingo | 2023/06/30 13:30 | 킹, 다리안 v 차펠, 니크 | 2-6,2-6 |
| ITF M25 Santo Domingo | 2023/06/29 13:30 | 킹, 다리안 v 바디, 타하 | 6-4,6-4 |
| ITF M25 Santo Domingo | 2023/06/28 16:50 | 오호이신, 오스가르 v 킹, 다리안 | 6-7,2-6 |