Fire, chasing 153, can only reach 148-6
Clarke run out for 54 off 34
Rockets recover from 40-4 to post 152-6
Munro hits unbeaten 66 off 35 balls, including four sixes
Willey, Ball & Van der Merwe take two wickets each
Matthew Henry and Callum Matthews
There's also two changes for Trent Rockets.
Left-arm spinner and power hitter Samit Patel replaces Sam Hain. Patel was a key part of the side last year but hasn't played this year.
John Turner, who took 21 wickets for Hampshire in the T20 Blast to earn a wildcard selection, also comes in for his debut.
Two changes for Welsh Fire as they look to bounce back from Saturday's heavy defeat to Southern Brave.
Jake Ball comes in for his seasonal debut, replacing David Payne, while Luke Wells comes in for Ben Green.
This game is also the last time we will see Shaheen Afridi and Haris Rauf in the 2023 competition. Both depart to join up with Pakistan after this match.
Welsh Fire: Jonny Bairstow, Steve Eskinazi, Joe Clarke, Luke Wells, Tom Abell, Glenn Phillips, David Willey, Roelof van der Merwe, Shaheen Afridi, Haris Rauf, Jake Ball.
Trent Rockets: Alex Hales, Dawid Malan, Tom Kohler-Cadmore, Joe Root, Colin Munro, Lewis Gregory, Daniel Sams, Samit Patel, Ish Sodhi, Luke Wood, John Turner.
Lewis Gregory calls incorrectly and Welsh Fire captain Tom Abell fancies having a bowl first.
Interesting call. The pitch played beautifully in the women's game but this is the fourth match on it so it could get slower as the night progresses.
We've already seen history in the women's game.
What does the men's have in store?
Let's find out.
Watch the best shots from Tammy Beaumont's record-breaking 118