Driver Jocelyn Young and race favourite Diamond Dove ($1.75) led from start to finish in the South West Pop Up Shops MS Pace (1609 metres) on Saturday evening.
Returning to Donaldson Park, the bay mare quickly moved up the field before taking the lead.
Diamond Dove crossed the line a full 5.90m ahead of New Zealand brown gelding R J Bopper.
Led by driver Chris Lewis, Barry Howlett-trained Major Express (race favourite at $2.60) claimed a narrow win in the 2100m WA Carpet Supermarket MS Pace.
The brown colt settled behind fellow kiwi Lord Rosco and Our Trump Card on the first lap.
Major Express then came back to finish 1.20m ahead of bay gelding Gingers Jet.
Brian Clemens-trained Ourboybart ($5.50) triumphed in the 1609m Sky Racing MS Pace.
Guided by driver Trent Wheeler, the brown gelding edged out kiwi Ultimate Offer by a half-neck.
Race favourite Smart Fortune and driver Emily Suvaljko finished fourth - 3.90m behind the winner.
Bay colt Telk Tayte (rave favourite at $1.40) beat out Rockin Jetstar in the 2100m Waitangi Night 8th Feb 2020 Westbred MS Pace.
Driver Ryan Warwick and Misstiano ($1.50, race favourite) dominated the In Loving Memory of Lee and Gaye Jamieson 3yo MS Pace (2100m).
The bay filly crossed 4.90m in front of Bee Jays Boy and 8m ahead of My Agera.
Trainer-driver Aiden de Campo and Blue Chip Adda ($3.30) edged out race favourite Major Artist in the 2100m Arctic Air MS Pace.
The Bunbury Trotting Club will host its next race meeting on February 8.
