Sanctioned Matchup Predictor

Gerson Sandoval vs Gianna Chiu

QLD · Australian Club

626 ± 95

Win Probability: 37.1%

QLD · Brisbane Table Tennis Association

722 ± 32

Win Probability: 62.9%

Past Head-to-Head Rubbers (1)

Winner		Loser	Score	Event	Rating Delta
Gianna Chiu	def.	Gerson Sandoval	6,-7,6,9	Brisbane Invitational 2026 (2026-09-12)	+3