Sanctioned Matchup Predictor

Kevin Sun vs Jiayan Chang

QLD · Brisbane Table Tennis Association

710 ± 29

Win Probability: 51.3%

QLD · Brisbane Table Tennis Association

701 ± 47

Win Probability: 48.7%

Past Head-to-Head Rubbers (2)

Winner		Loser	Score	Event	Rating Delta
Jiayan Chang	def.	Kevin Sun	-3,2,8	BTTA Rapid Round Robins – Term 3 Week 10 2026 (2026-09-16)	+16
Jiayan Chang	def.	Kevin Sun	6,7	BTTA Rapid Round Robins – Term 3 Week 8 2026 (2026-09-02)	+63