Vagabonds had high hopes for a big result away at Oldershaw but the home side snatched the game 13-10.
Vagas led 5-3 at half-time courtesy of a Ross Pullman try.
In the second half, Leigh Kennaugh doubled Vagas’ tally but the strong Oldershaw side was too powerful for Vagas in the end.
Dates confirmed for 2027 Manx National Rally
Event believed to have attracted record numbers this year
Pool: Island to host IPA Grand Finals again next year
It'll be third consecutive year Island has held the event
Last chance to help spearhead delivery of 2029 Island Games
Event Manager applications closing tomorrow (9 Oct)
Archery: Sleight gets England call-up for world championships
Island archer named in squad for 2027 event