Dane van Niekerk fifty sees Oval Invicibles home after Tash Farrant restricts Birmingham Phoenix
Visitors master run-chase at Edgbaston with skipper's 67* as she and Farrant share five wickets
Invincibles won by 8 wickets (with 3 balls remaining)
Visitors master run-chase at Edgbaston with skipper's 67* as she and Farrant share five wickets