Sanctioned Matchup Predictor

Jamie Rowlands vs Karen Cheng

VIC · Greater Dandenong Table Tennis Association

729 ± 38

Win Probability: 30.1%

VIC · Greater Dandenong Table Tennis Association

877 ± 29

Win Probability: 69.9%

Past Head-to-Head Rubbers (2)

Winner		Loser	Score	Event	Rating Delta
Karen Cheng	def.	Jamie Rowlands	10,5,7	2026 GDTTA Summer Sunday League Rnd 1 (2026-02-01)	+8
Jamie Rowlands	def.	Karen Cheng	9,11,-9,6	2026 GDTTA Summer Sunday League Rnd 6 (2026-03-08)	+27