Gloucestershire 144 for 3 (Bracey 64) beat Hampshire 139 for 6 by seven wickets

Gloucestershire overcame Hampshire on a slow, sluggish Bristol wicket to go fourth in the Vitality Blast South Group, thanks to a canny bowling performance and an impressive 64 from James Bracey.

With Rilee Rossouw (ill), Brad Taylor and Mason Crane (both side strains) missing, Hampshire looked light on batting at the toss, and so it proved. After Aneurin Donald's eyecatching innings had taken them to 54 for 1 after the powerplay, their innings fell away horribly as Tom Smith found purchase on a turgid pitch, and their seamers used their usual variety of slower balls and cutters.

A target of 140 was never likely to be easy to defend, and after a cautious first four overs of the chase, the fifth broke the back of the chase and meant Gloucestershire could stay in third gear for the remainder.

The beneficiary of those absentees was Ryan Stevenson, the redhead seamer who came in for his first game of the Blast season, but he must have wished he had spent the night in the dugout as usual.

His first ball would have seen Michael Klinger caught behind but for an umpiring error, and things quickly got worse. Klinger chipped a six over midwicket, then got off strike with a three; Stevenson threw in two wides, was smashed for four twice by Bracey, including once off a no-ball, and then had him out caught off the free hit. One last boundary followed, meaning 25 had come off it, and the asking rate shot down to below six.

From that point, Hampshire were toast, as Bracey and Klinger knocked the ball around easily with little pressure on them to score. This was Klinger's highest T20 score in just over a year - the situation could hardly have suited him better.

This pitch had seen Gloucestershire only squeeze past Kent's 125 for 8 last week, and from the moment David Payne started to bowl his cutters in the game's third over, it seemed clear that this pitch would suit their attack.

The conditions could only have been more perfect if they had been able to call upon the services of Benny Howell, who will miss the rest of the season after injuring his hamstring diving in the field against Surrey last week.

As cover, Gloucestershire brought in Zak Chappell on loan from Nottinghamshire, the young fast bowler with a big future and an even bigger reported salary. He struck early to dismiss James Vince - who he gave a roaring send-off - but proved the most expensive bowler on show; perhaps he was overzealous in his efforts to impress after an underwhelming debut season at Trent Bridge.

Hampshire's selection - while hampered by injury - looked particularly strange when Chris Morris strode out to bat at number five. It was just the 14th time that Morris had batted in the top five in a T20, despite his 180 matches, and he struggled badly to eke out an unbeaten 18 off 24 balls. That they left out Tom Alsop, while having seven bowling options, seemed curious.

This was the sort of surface on which Gloucestershire tend to thrive, and it was apparent that Andrew Tye's influence in his several stints as an overseas player has extended beyond just his wickets. Chris Liddle spoke at the interval about the work the club's seamers do with one another to develop more slower balls and variations, and he, Tye, and Payne went for just 78 from their 12 overs; Ryan Higgins, so impressive in the win at Surrey, never even made it into the attack.

At the interval, it had looked clear that Liam Dawson would be the key man if Hampshire were to come close, but by the time he came on the asking rate had already fallen to 5.46. He was characteristically frugal, but the game was effectively up by the time he had the opportunity to influence it.

Bracey, who has quietly impressed for the best part of three seasons in the Championship, has only recently nailed down a spot in Gloucestershire's T20 side, but shone with a mature innings in the chase. He was particularly impressive combating the fiery Morris, nailing an early cover drive and pulling him for four in his second spell. He was a recent call-up for the England Lions, and at 22 looks like an old-school batsman with serious promise.

"I'm really pleased with how we've come back from a defeat," he told Sky. "We just wanted to take the initiative with the new ball, which slid onto the bat nicely. It came off for us and made it easier for us at the back end. I've started to find my feet in the last few games, so it's good to play a match-winning knock."

Gloucestershire's campaign thus far has been a stop-start affair, with two no-results and a tie in their first four games keeping them in the bunch of teams competing for the quarter-finals. But with three wins in their last four - and a trip to fourth-placed Somerset on Friday night looming - they are now set to be part of the South Group's qualification narrative.