Sanctioned Matchup Predictor

Karl Ballhaus vs Janet Rowell

TAS · Eastside Table Tennis League

793 ± 33

Win Probability: 65.4%

TAS · Northern Suburbs Table Tennis League

681 ± 40

Win Probability: 34.6%

Past Head-to-Head Rubbers (3)

Winner		Loser	Score	Event	Rating Delta
Janet Rowell	def.	Karl Ballhaus	8,8,-6,5	Eastside 2026 Summer Div2 Rnd SF (2026-04-02)	+9
Janet Rowell	def.	Karl Ballhaus	9,4,6	Eastside 2026 Summer Div2 Rnd 2 (2026-02-12)	+3
Janet Rowell	def.	Karl Ballhaus	-10,10,7,7	Eastside 2026 Summer Div2 Rnd 7 (2026-03-19)	+6