After a weekend of upsets, it'll be interesting to see how a number of teams back up for round five this weekend.

Manly will be looking to continue their good form when they host Norths, Sydney Uni face the in form Two Blues, Eastwood play Warringah, Gordon host Randwick, West Harbour travel to Newcastle and Southern Districts play Easts.

We've handpicked five of the best one on one matchups to keep an eye on this weekend.

Langi Gleeson (Manly No.7) v Charlie Jeavons-Fellows (Norths No.7)

The battle of the No.7s will be crucial on Saturday. Young Tahs backrower Langi Gleeson was brilliant for the Marlins in last week’s derby, scoring the winning try for Manly. After missing most of last season with a knee injury, Gleeson looks to be getting better every week.