Sanctioned Matchup Predictor
Robert Chieng vs Patrick Ferdinands
Past Head-to-Head Rubbers (9)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Patrick Ferdinands | def. | Robert Chieng | -8,3,5,6,7 | 2026 GDTTA Summer Sunday League Rnd 3 (2026-02-15) | +5 |
| Patrick Ferdinands | def. | Robert Chieng | 6,-9,2,6 | 2025 GDTTA Winter Sunday League Rnd 7 (2025-08-24) | +3 |
| Robert Chieng | def. | Patrick Ferdinands | 7,-7,9,3,-8,6 | 2025 GDTTA Summer League Sunday R 6 (2025-03-02) | +107 |
| Patrick Ferdinands | def. | Robert Chieng | -9,8,7,-2,6 | 2025 GDTTA Spring Sunday League Rnd 2 (2025-10-05) | +3 |
| Robert Chieng | def. | Patrick Ferdinands | 6,10,4 | 2025 GDTTA Spring Sunday League Rnd 7 (2025-11-09) | +8 |
| Patrick Ferdinands | def. | Robert Chieng | 8,10,16,5 | 2026 GDTTA Sunday League Autumn Rnd 2 (2026-04-26) | +3 |
| Patrick Ferdinands | def. | Robert Chieng | 7,7,7,-8,6 | 2026 GDTTA Summer Sunday League Rnd 8 (2026-03-22) | +4 |
| Patrick Ferdinands | def. | Robert Chieng | 9,6,10,-7,9 | 2026 GDTTA Sunday League Winter Rnd 4 (2026-08-02) | +4 |
| Robert Chieng | def. | Patrick Ferdinands | 3,10,-9,-4,4,5 | 2026 GDTTA Sunday League Winter Rnd 9 (2026-09-06) | +10 |