Nick Gant(Push) vs. John Murdoch(Dark City)

Nick Gant power:
Mover - Movers are able to control the movement of objects with thoughts and hand gestures. They can also use this ability to create force shields around themselves to protect them from objects like bullets. These force shields can also be set out in blast waves.

John Murdoch power:
Powerful Telekinesis

Does the fight take place in the Dark City cuz if it doesn't gant wins.

If it does murdoc wins, because Keifer gave him all that power(or at least helped him develop it). This allows him to control the whole city as well.

Please specify....

By the end of Dark City, John Murdoch had reality warping powers.