Game 1: Yorkshire 135/8; ML Revis 44, L.Doneathy 2/10; Durham 137/5; G Clark 56, S Poynter 41, JW Shutt 4/28) Durham won by 5 wickets
Game 2: Durham 83ao, Yorkshire 84/3, Yorkshire won by 7 wickets
Durham Seconds shared the spoils with Yorkshire at Weetwood Cricket Club, winning one and losing one in the ECB 2XI T20 North Group.
Having won the toss in the first game, Durham asked Yorkshire to bat, with Oli Gibson striking early dismissing Ben Birkhead and Matthew Waite.
Matthew Revis and George Hill added 60 for the third wicket, before Revis was pinned lbw by Liam Trevaskis running out Hill out for 22, shortly after.
Will Fraine scored 16, before being caught off the bowling of Luke Doneathy who claimed 2/10 from 2 overs. Jack Campbell (2/21) and Oli Gibson (2/31) both picked up two each with Trevaskis also striking, as Yorkshire closed their 20 overs on 135/8.
In reply Graham Clark led the way with 56 from 26 balls with 5 fours and 4 sixes. Jack Shutt claimed four wickets as Durham lost four wickets for 29 runs but an unbeaten 41 from Stuart Poynter in 31 balls saw Durham home in 17 overs.
In the second game, Durham struggled to get going as they were bowled out for 83 in 15.4 overs, with Liam Trevaskis top scoring on 16.
The Yorkshire bowlers shared the wickets around as Pillans, Poysden and Shut all picked up two wickets apiece.
Trevaskis did strike early in reply, as he had Matthew Revis caught for 1. Despite the early wicket a 51 run stand for the second wicket from Matthew Waite (30) Ben Birkhead (20) guided Yorkshire on their way. Campbell and Gibson both picked up one wicket each to dismiss Waite and Birkhead but 18 from Will Fraine saw Yorkshire home in 9.4 overs, to win by 7 wickets.
Durham Seconds return to action tomorrow against Derbyshire at Emirates Riverside, with games at 11am and 2:30pm.