Sanctioned Matchup Predictor
Rana Mubarak vs Roland Chieng
Past Head-to-Head Rubbers (3)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Roland Chieng | def. | Rana Mubarak | 7,7,3,9 | 2026 GDTTA Sunday League Spring Rnd 3 (2026-10-11) | +5 |
| Roland Chieng | def. | Rana Mubarak | 9,7,8,5 | 2026 GDTTA Sunday League Winter Rnd 5 (2026-08-09) | +9 |
| Roland Chieng | def. | Rana Mubarak | 5,-8,5,-11,7,-6,6 | 2026 GDTTA Sunday League Winter Rnd 10 (2026-09-13) | +7 |