Western Storm 165 for 3 (Wilson 56, Griffiths 46) beat Sunrisers 159 for 8 (Scrivens 39, Smale 4 for 34, Skelton 3 for 36) by six runs

Storm openers Dani Gibson and Griffiths did their best to utilise a reduced four-over powerplay, adding 22 in 3.2 overs before the former was bowled playing across the line for 12 by Eva Gray.

Momentum was maintained as new batter Wilson scored at a run-a-ball, driving Gray down the ground for four and then pulling spinner Mady Villiers for another boundary to keep the scoreboard moving.

The former England World Cup winner greeted leg spinner Abtaha Maqsood with a swept four and then pulled her through midwicket as Storm passed 50 in the ninth over. Griffiths proved the perfect foil, finding the gaps and rotating the strike as the second-wicket alliance realised 50 from 45 balls.

A slow outfield proved problematic for Storm and Amu Surenkumar bowled tidily to restrict scoring from the Chapel End, but Wilson swept Scrivens for four in the fourteenth over to regain the initiative for the hosts.

Wilson's aggressive approach paid dividends when she went to a 45-ball half-century in the grand manner, pulling Surenkumar for six over mid-wicket to register the first maximum of the innings.

Surenkumar avenged herself in her next over, Wilson attempting to drive and edging a catch to short fine leg with the score on 113 for 2. Her forthright innings occupied 52 balls, included five fours and a six and served as a crucial mainstay in a progressive stand of 91 in 13.3 overs.

In contrast, Griffiths found the boundary only once in compiling 46 from 47 balls before holing out to deep midwicket off the bowling of Surenkumar, who finished with 2 for 37 from five overs. Nevertheless, her innings proved every bit as important as that of Wilson in helping Storm achieve a competitive total.

Promoted up the order, England Under-19 international Holland picked up the cudgels at the death, helping herself to four boundaries in a high-octane innings of 28 from 17 balls. Storm captain Sophie Luff weighed in with nine runs, playing her part in a lucrative unbroken stand of 32 for the third wicket.

Needing to score at 7.50 an over, Sunrisers' chase was undermined by the early loss of Cordelia Griffith, the opener smacking a short delivery from Gibson straight to backward point in the third over with the score on 10.

Introduced at the Chapel End, slow left armer Smale struck with her first delivery, bowling Jodie Grewcock for one as the visitors slipped to 19-2 in the fifth. van Niekerk immediately demonstrated her attacking intent, hoisting Smale over midwicket for six and then hitting her for four through the same area, but the experienced Phoebe Graham sent down three overs with the new ball for just 10 runs to pile further pressure onto Sunrisers.

Lauren Filer proved expensive, conceding 13 runs from the eighth over, to give the visitors encouragement, van Niekerk and Scrivens advancing the score to 66 for 2 at the halfway point of the innings.

Chloe Skelton then struck a crucial blow, taking an instinctive return catch to dismiss the dangerous van Niekerk, at which point Sunrisers required a further 96 off 63 balls. Their task became still more difficult when Skelton had Scrivens caught at the wicket by Katie Jones in her next over.

Storm missed an opportunity to further tighten the screw, Filer dropping Villers at mid-off on nine off the bowling of Skelton. Encouraged by that mishap, Gray went on the attack, raising 27 from 19 balls before hoisting Smale to deep midwicket. When Smale pinned Amara Carr lbw next ball, Sunrisers were 121 for 6 and needing to score at more than 11 an over.

Villers scored 22 off 16 balls, only to hit Skelton to mid-on in the 20th over, after which Storm were able to relax.