David Halliwell
| Full name: | David Halliwell | |
| Current rank: | unranked | since January 27, 2020 |
| Highest Rank: | 61st | first reached September 9, 2019 (1 week in total) |
| Highest Year-End Rank: | 67th | (2019) |
| Titles/finals: | 1/1 | |
| Elo Rating: | 1603 (provisional Elo) |