Adrian Miedzinski scored his first maximum in Poole colours as the Pirates overcame Belle Vue in a challenge match at Wimborne Road.
The Pole reeled off four race wins out four and Darcy Ward was also unbeaten from five, with the home side covering for the absence of GP rider Chris Holder on their way to a 53-40 win.
Patrick Hougaard top-scored for the Aces with 17+1.
Miedzinski said: "I like Poole, I like this track and I enjoy racing here."
Swindon's Elite League trip to Poole has been brought forward for TV coverage.
The trip to Wimborne Road, originally scheduled for 1 August, will now take place on Monday, 7 May.