They will want to make a statement on Saturday against United, currently on top of the table via net run-rate from Red Star and Marist.
Marist take on Weraroa CC while Red Star face Paraparaumu.
Marist should be able to improve on their line-up from the squad which has won clutch games in the last fortnight – with bowling-allrounder Ross Kinnerley due to return from injury and Tom Dempster back to strengthen the batting after missing last weekend.
United could have some personnel changes to their squad but will rely on the likes of Simon Badger, Tom Lance, Chris Sharrock and Brendon Walker to be there for the duration.
Games start at midday.
Draws for March 9
Coastal Challenge Cup 50-over
Property Brokers United vs Levin Old Boys
Roofbox Paraparaumu vs Burger King Red Star
Weraroa CC vs Wanganui Vet Services Marist
Bye: Kāpiti Old Boys
P2-40
Whanganui Renegades vs Whanganui High School 1st XI
Wicket Warriors Whanganui vs Property Brokers United P2s
Matt Burke Engineering Marton Saracens bt Whanganui Collegiate 2nd XI by forfeit
P3-30
Awa City Cavaliers vs Kaitoke Knight Riders
Whanganui High School P3′s vs Whanganui Collegiate P3s
Matt Burke Engineering Marton Saracens P3 vs Wanganui Vet Services Marist 2nd XI