Exeter Chiefs welcome Bath in the second Gallagher Premiership semi-final of the day.
There is plenty of Welsh involvement in this one and here's what you need to know...
WHERE IS THE GAME BEING PLAYED?
Exeter are at home in this one so it's Sandy Park.
WHAT TIME IS KICK OFF?
The game gets underway at 4:30pm on Saturday, October 10.
WHAT CHANNEL IS IT ON?
It will be live on BT Sport 1 from 3.45pm
CAN YOU LIVE STREAM IT?
BT Sport customers can live stream the match via the BT Sport app or online.
TEAM NEWS
Exeter: Stuart Hogg; Olly Woodburn, Henry Slade, Ollie Devoto, Tom O’Flaherty; Joe Simmonds (c), Jack Maunder; Alec Hepburn, Luke Cowan-Dickie, Harry Williams; Jonny Gray, Jonny Hill; Dave Ewers, Jacques Vermeulen, Sam Simmonds.
Reps: Jack Yeandle, Ben Moon, Tomas Francis, Sam Skinner, Jannes Kirsten, Sam Hidalgo-Clyne, Gareth Steenson, Ian Whitten.
Bath: Anthony Watson; Ruaridh McConnochie, Jonathan Joseph, Cameron Redpath, Joe Cokanasiga; Rhys Priestland, Ben Spencer; Beno Obano, Tom Dunn, Will Stuart; Josh McNally, Charlie Ewels (c); Tom Ellis, Sam Underhill, Taulupe Faletau.
Reps: Jack Walker, Lewis Boyce, Christian Judge, Elliott Stooke, Miles Reid, Will Chudley, Josh Matavesi, Tom de Glanville.
