Sanctioned Matchup Predictor
Michael Constantinou vs Russell Mackay
Past Head-to-Head Rubbers (8)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Russell Mackay | def. | Michael Constantinou | MTTA 2019 Season 3 rd1 (2019-08-27) | +4 | |
| Russell Mackay | def. | Michael Constantinou | MTTA 2019 Season 3 rd3 (2019-09-10) | +2 | |
| Russell Mackay | def. | Michael Constantinou | MTTA 2019 Season 3 rd8 (2019-10-15) | +2 | |
| Russell Mackay | def. | Michael Constantinou | MTTA 2019 Season 3 gf (2019-11-26) | +3 | |
| Russell Mackay | def. | Michael Constantinou | MTTA 2021 Melton Season 2 rd1 (2021-04-06) | +9 | |
| Russell Mackay | def. | Michael Constantinou | MTTA 2021 Melton Season 2 rd6 (2021-05-11) | +7 | |
| Russell Mackay | def. | Michael Constantinou | MTTA 2021 Melton Season1 rd2 (2021-02-09) | +16 | |
| Russell Mackay | def. | Michael Constantinou | MTTA 2021 Melton Season1 rd4 (2021-02-23) | +10 |