The pair put on 95 for the fourth wicket after Durham reduced the hosts to 53 for 3 in the sixth over to master a tricky chase and win the quarter-final
Kia Oval: Durham 162-8, Surrey 164-5 - Surrey win by five wickets
Dominic Sibley and Sam Curran shared a stand of 95 in 63 balls as Surrey romped to Vitality Blast finals day with a five-wicket win over Durham at the Oval.
Former England opener Sibley plundered 67 in 48 balls while Curran, who made a hundred earlier in the competition, hit 52 in 34 balls, including four sixes as the hosts chased down a target of 163 with 12 balls to spare.
The fact they needed so many was credit to the visitors who fought back from 69-6 thanks to 37 from Michael Jones, 24 in 15 from Bas De Leede and a gem of a cameo from Ben Raine (23 from 8) to post 162-8. Dan Worrall 2-14 and Reece Topley 2-20 wreaked havoc in the powerplay for Surrey.
Thanks to Worrall and Topley, Surrey dominated early on. Durham's leading scorer in the competition Graham Clark, spooned the fifth ball from Worrall to Jordan at extra cover and Ollie Robinson chewed up 11 balls before being bowled by Topley.
Sibley scored 67 as he continued his T20 Blast form for Surrey this season (Getty Images)
Surrey skipper Chris Jordan said: "One of the things we asked the boys coming into a big game with a home crowd and big expectations was to find that right balance between intensity and keeping nice and calm when needs be and you saw that with the batting especially.
"The pitch here at the Oval has played very similar throughout the whole year and luckily we had two quality bowlers at the top to exploit the conditions.
"Around the 10 over mark even if the ball is doing a little bit earlier it then stops a little bit and the seam gets a bit softer and it gets easier to bat.
"We weren't happy the way we finished in the field but at the beginning if you'd given us 160 to chase, knowing how much better the wicket gets at the end, we’d probably have taken it.
"Sibley played really well and Sam backed him up and we got over the line."
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Durham skipper Alex Lees said: "We knew the toss was going to be a big one and credit to their new ball bowlers who were probably the difference in the game.
"I thought we played exceptionally in those last 10 overs to give us a score to bowl at but ultimately I think we knew we were a little bit short.
"There is depth in our batting with Ben Raine coming in at nine, so we had a level of calmness, but the damage was done in that first six. Dan Worrall is great with a red ball or a white one. It was like opening up in a Championship game out there. When you lose those wickets in such a short format game it is difficult to wrestle back momentum.
"Credit to the guys for that never say die attitude they’ve shown throughout the comp but it wasn’t to be."
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