West Indies captain Hayley Matthews produced another all-round masterclass to fire Welsh Fire into the knockout stages of The Hundred women’s tournament following a comprehensive nine-wicket win over cellar dwellers Southern Brave at the Utilita Bowl on Wednesday.

Matthews, who has been enjoying superb form for the Welsh Fire, was again on song, as she captured 4-14 in 20 balls to restrict Southern Brave to 103 before hammering an unbeaten 26-ball 35 to get her franchise across the line at 106-1 with 26 balls to spare. Captain Tammy Beaumont was also left unbeaten as she topscored with 59 off 40 deliveries.

With the win, Welsh Fire are now in a strong position, due to their superior net run rate, to finish in top spot and qualify automatically for the Hundred final at Lord's on Sunday. Oval Invincibles require a convincing win over Trent Rockets on Wednesday afternoon to leapfrog them.

Scores: Southern Brave 103 all out (100 balls); Welsh Fire 106-1 (74 balls)

“I think we've been really good. When you look at our line-up, we've got a lot of experience, and we've played on that really well,” Matthews said in a post-game interview.

“The bowlers have done a really good job at making sure we don't have to chase too big of a total. I think it's been a complete team performance, and that's where we've performed really well; everyone's been chipping in and playing their role,” she added.

After Beaumont inserted Southern Brave at the toss, Matthews dismissed the in-form Danni Wyatt (two), caught at deep midwicket, before Smriti Mandhana (one) departed four balls later to the pace of Shabnim Ismail to leave the Brave 15 for 2 at the end of the PowerPlay.

Whatever hopes Southern Brave had of repairing the damage were dashed when Jess Jonassen had Georgia Adams (six) stumped. Maia Bouchier (10) was Matthews’ second scalp, brilliantly caught by Phoebe Franklin in the deep, before Freya Kemp (two) knicked one behind to give Jonassen her second wicket.

Matthews got her third when she bowled Naomi Dattani (two) and then completed her allotment with the scalp of Kalea Moore (zero), as Southern Brave were in totters at 47 for 7.

Chloe Tyron was the only bright spark of the innings, as she posted an aggressive 38-ball 55, including seven fours and a solitary six at the backend, as she dominated a 52-run eight-wicket stand with wicketkeeper Rhianna Southby (15).

Matthews’ haul was supported by Jess Jonassen (3-21) and Freya Davies (2-14).

Despite losing Sophia Dunkley (seven) to Lauren Bell early, the result was never in doubt for Welsh Fire, as Beaumont was especially strong on anything loose, working the field with sweeps and cuts, while Matthews picked the gaps behind square in a 72-run stand off a mere 54 balls.

Beaumont raised her half-century in just 31 balls in a knock that had 10 boundaries, while the Barbadian, Matthews, struck five boundaries in her knock as Welsh Fire continue to blaze heading into the business end of the tournament.

England trio Zak Crawley, Joe Root and Harry Brook were all out for single-figure scores as bowlers across the Vitality County Championship had more success following the return of the Dukes ball.

The trial of the Kookaburra ball, which has a flatter seam than its Dukes counterpart and tends to go softer earlier, in the opening two rounds has proved divisive and led to much higher scores than expected in the early season.

Warwickshire captain Alex Davies’ fantastic 149 underpinned his side’s 340 for four in their Division One clash against Hampshire at the Utilita Bowl – but the opener was the only batter in the country to reach three figures on Friday.

Crawley edged to third slip for five in his first appearance of the season for Kent, who ended a rain-affected opening day on 111 for three after 39 overs against defending champions Surrey at Canterbury.

Daniel Bell-Drummond registered 70 before he was trapped in front by Tom Lawes and Daniel Worrall accounted for Crawley and fellow opener Ben Compton.

Four wickets for Shane Snater and three for England hopeful Sam Cook helped Essex skittle Lancashire for 146 at Chelmsford, where the hosts went to stumps on 68 for one with just 54 overs possible.

England off-spinner Shoaib Bashir snared the in-form Joe Clarke as Nottinghamshire were all out for 193 against Somerset at Taunton.

Craig Overton was the pick of the attack with three for 57 before a classy 70 not out from Sean Dickson led Somerset to 116 for one at the close.

Durham’s Ollie Robinson thrashed six fours and three sixes in a belligerent 55 off 43 balls but his side were all out for 244 against Worcestershire in a clash between the two promoted sides at Kidderminster.

Former West Indies captain Jason Holder took three wickets for Worcestershire, who reached 78 for four in reply.

In Division Two, Yorkshire were dismissed for 159 by Middlesex at Lord’s, where Root steered to gully for five while Brook made just three before nicking to second slip.

Middlesex slipped to 37 for two in reply but Mark Stoneman’s unbeaten 38 and Leus du Plooy’s 23 not out led the hosts to 84 without further loss, with 55.4 overs bowled in the day.

Half-centuries for Ben Charlesworth (62), Miles Hammond (56) and James Bracey (69) ushered Gloucestershire to 319 for eight against Sussex at Hove. Danny Lamb took three for 49 for the hosts.

Colin Ingram’s 69 not out rescued Glamorgan from 27 for four against Northamptonshire at Wantage Road. Ben Sanderson’s third wicket left the Welsh side on 96 for five but Ingram’s efforts and 50 from Dan Douthwaite helped them close on 203 for seven after 56.1 overs.

Leicestershire opener Marcus Harris’ unbeaten 77 got his side to 168 for two after 46 overs against Derbyshire at Derby.