Yorkshire Under-140 team was in action on Saturday 19/05/2018, against Surrey, at the roughly half-way Leicestershire market town of Ashby de la Zouch. The Under-180 team would have been playing but had a bye. The Open team and U-160 team played their quarter-final matches on 12/05/2018 - see here.

Surrey managed to field only 14 players, so the match was actually tied on the boards played.

		Yorkshire	9-7	Surrey
1	B	Phill J Beckett (Sheffield)	0-1	Gengadharan Selvarattinam
2	B	Mate Ther (Harrogate)	0-1	Peter A Lawrence
3	W	Paul A Allison (Hull)	1-0	Lamidi W Evbuomwan
4	B	Chris R Tinker (Wakefield)	½‑½	Alan P Romeril
5	W	Peter Rawcliffe (Harrogate)	1-0	Kaddu Mukasa
6	B	Neville R Pearce (York)	1-0	Graham Andrews
7	W	Ian D Strickland (W Leeds)	½-½	Michael J Gunn
8	B	Norman G Andrews (York)	½-½	David Charters
9	W	Paul Gelder (Alwoodley)	0-1	Barry S Miles
10	W	Graham W Matthews (York)	½-½	Ken R Chamberlain
11	B	Richard White (Harrogate)	0-1	Thomas Groves
12	W	Dale H Cullum (W Leeds)	1-0	Tim G Cutter
13	B	Stephen Forbes (W Leeds)	0-1	David P G Moss
14	W	Samuel J Playford (Rose Forgrove)	1-0	Felicity O L Pettit
15	B	Ian C Bell (Hull)	1-0	default
16	W	David G Mills (Hull)	1-0	default

Captain David Mills commented that it was a very tight match which Yorkshire appeared to be losing for much of the time; winning 4 of the last 5 games to finish was crucial.

Yorkshire will meet either Hampshire or Worcestershire in the semi-finals on 09/06/2018. [In turned out to be Worcestershire.]