| Best 2026: | 489 |
| Best 2025: | 638 |
| Best 2024: | 398 |
| Best | 340 |
Colin Sinclair | |
| Country | Northern Mariana Islands |
| Age | 31 yo / 188 cm / 82 kg |
| Forehand | Right Handed (Double hand) |
| Birthplace/Residence | Saipan / Brisbane, Australia |
| Coach | Ian Malpass, Jeff Race, Silviu Tanasoiu |
| Earnings | 168,881$ |
