Calvin Preston
| Full name: | Calvin Preston | |
| Current rank: | =148th | since June 30, 2025 |
| Highest Rank: | 142nd | first reached April 7, 2025 (2 weeks in total) |
| Titles/finals: | 0/0 | |
| Elo Rating: | 1469 (provisional Elo) |
Rankings per Match since January 2013
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| Date | Tournament | Level | Round | Opponent | Result | Weight of match |
Dif. in points awarded |
Rank before tournament Player |
Opponent |
Difference |
Rank after tournament Player |
Opponent |
Difference |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025‑02‑14 | New Zealand 2025 | 
|
Sam Bastida |