The third round of the Challenge Cup will take place this weekend, featuring some exciting matches. Clermont will be facing off against Scarlets, while Edinburgh will take on Gloucester. Here's a look at the team news for all the games:

On Friday, Newcastle Falcons will go head-to-head with Benetton. Newcastle's starting lineup includes players like Elliott Obatoyinbo and Brett Connon. Benetton, on the other hand, will have players like Rhyno Smith and Ignacio Mendy.

Ospreys will face Perpignan, with the former fielding players like Iestyn Hopkins and George North. Perpignan's lineup includes players like Louis Dupichot and Eddie Sawailau.

On Saturday, Sharks will play against Oyonnax, with players like Aphelele Fassi and Gerbrandt Grobler taking the field for the Sharks. Oyonnax will feature players like Justin Bouraux and Joe Ravouvou.

Clermont will take on Scarlets, with Clermont having players like Alex Newsome and Fritz Lee. Scarlets will field players like Ioan Lloyd and Joe Roberts.

Zebre Parma will face Dragons, with Zebre including players like Lorenzo Pani and Pierre Bruno. Dragons, on the other hand, will have players like Cai Evans and Harri Keddie.

Castres will play against Black Lion, fielding players like Theo Chabouni and Jack Goodhue. Black Lion includes players like Miriani Modebadze and Akaki Tabutsadze.

Finally, Edinburgh will face Gloucester, with players like Emiliano Boffelli and Darcy Graham representing Edinburgh. Gloucester includes players like Louis Rees-Zammit and Jonny May.