Semi Final 1, Cardiff, August 16, 2021, 03:30 PM
Essex
289/10(49.4ov)
Glamorgan
293/5(48.0ov)
Glamorgan beat Essex by 5 wickets
Glamorgan Playing XI
Essex Playing XI
| Hamish Rutherford | Batsman |
| Michael Hogan | Bowler |
| Andrew Salter | Bowler |
| Billy Root | Batsman |
| Tom Cullen † | Wicket Keeper |
| James Weighell | All Rounder |
| Joe Cooke | All Rounder |
| Nick Selman | Batsman |
| Kiran Carlson (c) | Batsman |
| Lukas Carey | Bowler |
| Steven Reingold | Bowler |
| Sir Alastair Cook | Batsman |
| Ryan ten Doeschate | All Rounder |
| Adam Wheater † | Wicket Keeper |
| Tom Westley (c) | Batsman |
| Simon Harmer | Bowler |
| Aron Nijjar | Bowler |
| Paul Walter | All Rounder |
| Jack Plom | Bowler |
| Ben Allison | Bowler |
| Feroze Khushi | Batsman |
| Josh Rymell | Batsman |