With 29 members of the squad in South Africa, 10 non-travelling Warriors are in club action this weekend including three internationals.
Ayr host Stirling County at Milbrae, with Nikola Matawalu featuring for the visitors alongside Warriors teammates Ratu Tagive and Brandon Thomson.
Andrew Davidson, Patrick Kelly and Robbie Nairn wlll play for the home side.
Glasgow Hawks host Boroughmuir looking to record their first win of the season and will be boosted by the inclusion of Lee Jones, Matt Smith and Lelia Masaga.
Tom Gordon will play for Currie as they host Hawick.
Elsewhere, Edinburgh Accies host Heriot's and Champions Melrose travel to Watsonians.