Postpublished at 09:40 Greenwich Mean Time 22 February 2020
Handshakes and hugs between the two sides. All of the Thailand players are grinning. They know they have given a great account of themselves.
Captain Sophie Devine ends unbeaten on 75
SL make 127-7 thanks to captain Atapattu (41 from 30)
New Zealand fight back in middle overs
West Indies beat Thailand by seven wickets earlier
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In-play clips available to UK users
Amy Lofthouse at the Waca, Mark Mitchener and Stephan Shemilt
Handshakes and hugs between the two sides. All of the Thailand players are grinning. They know they have given a great account of themselves.
Snehal Pradhan
Ex-India seamer on BBC Test Match Special
West Indies have the points on the board, but the team everyone talking about is Thailand. Their fielding has stood out.
WI 80-3
Shemaine Campbelle sweeps for four to give the Windies a seven-wicket victory, but that only tells half the story.
Thailand have given the former champions a fright in Perth.
Should Boochatham have made more of this? Taylor across the line, hit on the front pad, but barely an appeal. I reckon it would have been close.
Target 79
Dot ball. On we go, but the Windies have been given a fright.
Target 79
Left-armer Soraya Lateh comes back with her mixtures of cutters and little swingers. When the length is too short, Campbelle swivels on a pull to the long leg boundary. When the line is too wide, a thick edge goes to the the third man fence. Only four needed to win....
Target 79
Boochatam keeps her shades on to whizz down her whippy off-breaks. Taylor shows respect by defending on the front foot. Only one from it, but that's no problem for the Windies. It's wickets that would leave them in trouble.
Nicky Shaw
Ex-England all-rounder on BBC Test Match Special
Laomi has only gone for 14 runs in four overs, but Thailand need wickets - they needed to bowl West Indies out to win.
Target 79
It might be that the game. Leggie Laomi, so economical, is swept for four by Campbelle, with the Windies getting the runs required down to only 17. Laomi takes her cap with 0-14 from her four overs, but the Windies are on the brink now.
Nicky Shaw
Ex-England all-rounder on BBC Test Match Special
I don't know if Thailand are behind a little on time. I just saw the umpire, at the end of the over, give the captain Tippoch a little "hurry up" signal.
Target 79
Pressure released. Taylor sweeps hard for a boundary. West Indies have already found the fence six times, whereas Thailand only managed four fours. Remember the overturned lbw? That would have made it 27-4.
Nicky Shaw
Ex-England all-rounder on BBC Test Match Special
Laomi doesn't look as though she has a googly. It would be such a good string to her bow if she could develop one over the next 18 months. We saw how effective the googly was from Poonam Yadav yesterday.
Target 79
Laomi has a hold over Taylor here. Four dots balls, then even a full toss is hit straight to the extra cover fielder. A decent time to produce a maiden. 31 required from eight overs.
Target 79
Taylor is finally looking like the class act that she is. Four, two, pushing short balls through the off side. The chances of the upset are just starting to fade. They are playing Dancing Queen on the PA. Not my favourite Abba track, but still very catchy....
Snehal Pradhan
Ex-India seamer on BBC Test Match Special
The awarding of T20 international status to all teams has been important for Thailand - their 17 wins in a row was a world record.
Target 79
You just wonder if, from the opposing point of view, this is the worst time to play Thailand. They are new, unknown, you're terrified of them making history. The Thai team are fearless too, not scarred by any big defeats. A rare misfield gives the Windies a single. Four from the over. Maybe the Windies have come through the storm.
Amy Lofthouse
BBC Sport at the Waca
Thought West Indies were a bit sloppy in the field at times. Can't say the same for Thailand. That sensational run out by Chaiwai sparked it all.
Target 79
Could captain Taylor be about to provide some much-needed composure to this West Indies chase? A short ball is carved to the third man fence for a nerve-settling boundary. Just I say that, the Windies take another needless single. Bizarre stuff. if they bat through, they win, yet they are taking unnecessary risks.
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Target 79
Suleeporn Loami is on to bowl leg-breaks, almost an exact replica of Poonam Yadav, who ripped through Australia yesterday. Short, slow, variations. The required rate is above four an over. If Thailand can get that to five, the Windies task will be getting tough. The Thai fielding is very, very sharp.