Player of the Game Liam Martin has spoken about the on-field melee he had with club team-mate and Kiwis rival James Fisher-Harris during the second half of an intense World Cup semi-final.

The scuffle broke out after an error by Nathan Cleary resulted in some heightened Kiwi celebrations, much to the chagrin of Kangaroos back-rowers, led by Cameron Murray.

Though he didn't start it, the scuffle ended with Martin and Fisher-Harris being pulled apart โ€“ although the smiles on their faces seemed contrary to the intensity with which the fight started.

โ€œI love playing against (Fisher-Harris), I look up to him a fair bit at Panthers,โ€ Martin said in the post-game press conference, per Fox Sports.

โ€œComing up against him I knew it was going to be a real test, so I just wanted to take it to him. He enjoyed that as well, it was good out there.โ€

Leaving it on the field, Martin wasn't willing to disclose what was said, but it's clear both players could see the funny side of a heated argument between NRL teammates.

โ€œNothing too serious (was said), we were mostly laughing more than anything,โ€ Martin revealed.

โ€œObviously I've got my teammates' back but I won't take it too far. I couldn't fight to save myself so I won't be doing anything too serious.โ€

Martin took the man of the match honours at the end of the contest but still hard a hard time big-noting himself in the aftermath.

Luckily for Martin, coach Mal Meninga was more than happy to do it for him.

โ€œHe did (his job) very well,โ€ Meninga said.

โ€œThat's why he's in the Test team. He makes a difference, he makes great contributions to our team.

โ€œHe's obviously humble, but that's what he provides. I'm really happy with his performance, not only tonight but through the whole tournament.โ€