Calvin Preston
| Full name: | Calvin Preston | |
| Current rank: | unranked | since July 27, 2026 |
| Highest Rank: | 66th | first reached August 25, 2025 (5 weeks in total) |
| Highest Year-End Rank: | 68th | (2025) |
| Titles/finals: | 0/0 | |
| Elo Rating: | 1512 (provisional Elo) |
| Full name: | Calvin Preston |
| Nationality: |
NZL
|
| Gender: | male |