Taylor took over as head coach at the Division 2 North club this season and they head to RTB Ebbw Vale on the back of an 83-8 home win over Abergele in Round 2. Division 3 East A side RTB are currently fourth in their division having lost only once.
Another Division 3 East A side, Oakdale, have home advantage over Swansea Uplands, while Pentrych will meet Gwernyfed for the second weekend in a row having won there 44-15 in the league last weekend.
There are only 22 clubs in the third round as 21 have been awarded byes to help create a final 32 in round four. Among those with byes are former champions Amman United (2017) and Clwb Rygbi Cymry Caerdydd (2014).
WRU NATIONAL BOWL – ROUND 3
Abergavenny v Fairwater
Abertysswg Falcons v Tredegar Ironsides
Cardiff Met II v Treharris
Chepstow v Pyle
Nantgaredig v Llanybydder
Oakdale v Swansea Uplands
Pentyrch v Gwernyfed
Rhymney v Dolgellau
RTB Ebbw Vale v Colwyn Bay
Tylorstown v Trimsaran
Vardre v Bridgend Sports Club
Byes: 21 clubs