Sanctioned Matchup Predictor

Jiayan Chang vs Yayra Gavua

QLD · Brisbane Table Tennis Association

701 ± 47

Win Probability: 41.2%

QLD · Moreton Bay Table Tennis Association

764 ± 31

Win Probability: 58.8%

Past Head-to-Head Rubbers (1)

Winner		Loser	Score	Event	Rating Delta
Jiayan Chang	def.	Yayra Gavua	7,-1,7	BTTA Rapid Round Robins – Term 3 Week 10 2026 (2026-09-16)	+45