Kent avenged last month’s Royal London One-day Cup final defeat by securing a breathless three-run Vitality Blast T20 win over Hampshire.

It was Kent seamer Mitch Claydon who held his nerve at the death when, with six needed for a Hampshire win, a near-perfect yorker restricted the visitors to a single that sparked Kent celebrations for a third win in four starts, in front of 3,500 fans in Beckenham.

Hampshire, who have now lost their first three Vitality Blast games, made a disastrous start to their pursuit losing, James Vince, Colin Munro and Sam Northeast in the first seven balls.

Vince skied Denly to long-off to be caught by a galloping Carlos Brathwaite, Munro pulled a short one into the hands of square leg then, with his first ball of the game, Brathwaite produced a snorting lifter to have Northeast snaffled at slip for a first-ball duck at make it six for three.

Rilee Roussouw, Hampshire’s Lord’s century-maker and man-of-the-match, teamed up with fellow left-hander Tom Alsop to counter attack with a brace of sixes but Roussouw heaved at a Mitch Claydon slower ball to edge to Billings and leave Hampshire on 74 for four after the powerplay.

Alsop, who hit 72 in the RLODC final, maintained the high tempo by taking 12 off Imran Qayyum’s first over of left-arm spin but, in attempting an audacious reverse lap he was bowled by Calum Haggett to go for 41.

Liam Dawson and Lewis McManus added a quickfire 55 in 5.3 overs before the latter sliced high to extra cover to go for 38 and give Denly figures of three for 37.

Dawson posted a 30-ball 50 but, in fading light and with 45 required from the last 24 balls, the pressure started to mount. Haggett and Brathwaite sent down a tight over, but Brathwaite leaked 14 in his final over to leave the visitors to score 16 off Claydon’s last over.

Dawson chipped away with two more boundaries and with five needed off the final delivery, Claydon delivered a near perfect Yorker to limit Dawson, who finished unbeaten on 75, to a single.

Claydon led the Kentish celebrations with one for 33.but it had been Haggett’s 3-0-18-1 that turned the tide Kent way.

Batting first after losing the toss, Kent posted 210 for four due, in large, to an unbeaten 95 from skipper Sam Billings. The England ODI player hit seven fours and five sixes in his 54-ball stay that beat his previous T20 best of 78* scored for Pakistan Super League franchise Islamabad last February.

Home opener Joe Denly departed for 18 in the fifth when he skied a back-foot force against Chris Wood high to Dawson at long on to become Wood’s 100th T20 victim. Then, in the next over, Heino Kuhn scooped a Ryan Stevenson slower ball to mid-on as Spitfires ended the powerplay on 50 for two.

After switching ends, Mujeeb Ur Rahman’s second over proved considerably better costing only six, while Dawson continued to stem the flow of boundaries to restrict the hosts to 83 for two at their innings mid-point.

Billings marched accelerated with a six off Gareth Berg, who then conceded a no-ball free hit enabling Daniel Bell-Drummond to deposit another maximum over the ropes at long-on with 20 coming off the over.

Kent’s third-wicket pair added 66 in 7.2 overs before Bell-Drummond, on 46, drove a low full-toss from Stevenson to James Vince at cover.

Billings slog-swept Wood for successive sixes to reach his 33-ball 50 with three sixes and as many fours.

It was his 14th half-century in the format. Billings and Alex Blake posted the highest stand of the innings, adding 70 in five overs before Blake was run out by Wood’s direct hit.

Carlos Brathwaite and Billings clubbed leg-side sixes in Gareth Berg’s final over as Kent maintained a scoring rate in excess of 10 an over. Berg conceded 60 from his four wicketless overs and Ryan Stevenson bagged two for 39, but the wily Dawson proved the pick of their attack, conceding only 28 from his allocation.