Sanctioned Matchup Predictor

Olina Qiao vs Serena Zhang

NSW · St George & Sutherland Shire Table Tennis Assoc

1591 ± 43

Win Probability: 50.7%

VIC · Scorpio Table Tennis Academy

1586 ± 32

Win Probability: 49.3%

Past Head-to-Head Rubbers (3)

Winner		Loser	Score	Event	Rating Delta
Serena Zhang	def.	Olina Qiao	5,7,11	2026 National Senior Youth & Para Championships (2026-07-11)	+11
Olina Qiao	def.	Serena Zhang	9,8,6	2024 TTA Tour - Sydney (2024-05-26)	+5
Olina Qiao	def.	Serena Zhang	-10,3,-7,10,6	2024 TTA Tour - Sydney (2024-05-26)	+5