Sanctioned Matchup Predictor
Cassandra Yap vs Joanna Zhang
Past Head-to-Head Rubbers (10)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Cassandra Yap | def. | Joanna Zhang | 6,6,6 | 2021 Croydon Masters Junior (2021-03-07) | +30 |
| Cassandra Yap | def. | Joanna Zhang | 1,3,6 | 2021 Croydon Masters Junior (2021-03-07) | +30 |
| Joanna Zhang | def. | Cassandra Yap | -8,10,8,-5,6 | 2024 Geelong Junior Open Table Tennis Championships (2024-02-11) | +2 |
| Joanna Zhang | def. | Cassandra Yap | 6,-4,9,-6,5 | 2022 Victorian Metropolitan Championships Teams (2022-06-11) | +7 |
| Cassandra Yap | def. | Joanna Zhang | 7,2,3 | 2021 Ballarat Junior Open (2021-05-01) | +3 |
| Cassandra Yap | def. | Joanna Zhang | 3,7,8 | 2021 Ballarat Junior Open (2021-05-01) | +3 |
| Cassandra Yap | def. | Joanna Zhang | 6,5,-10,9 | 2021 Geelong Junior_Senior Open (2021-05-22) | +5 |
| Cassandra Yap | def. | Joanna Zhang | 3,9,4 | 2021 Victorian Open Junior Championships (2021-04-17) | +8 |
| Joanna Zhang | def. | Cassandra Yap | 10,-2,11,7 | 2024 Croydon Masters Junior Open (2024-03-10) | +1 |
| Cassandra Yap | def. | Joanna Zhang | 8,4,-8,8 | 2022 Mornington Frankston Senior Open (2022-09-11) | +12 |