I have doubts about this. The Score is 0-0 and he has 1k Kills. Also it is impossible to get more than 60 Kills/per round due to the Death Wait Time and the amount of Rage Quits that would have been needed.

He should have made like 7 kills per second constantly without dying.
Impossible my fellas.
*I would expect anything from UAE , maybe they trippled the kill score with some kind of an ap boost. I don't think there is such a hack , would be useless.
EDIT : Just saw he has 200+ deaths , that's not possible , even with respawn time zero , he has to go to their base since he is killing everything , only if he has speed hack.
Legit ways :
- some ap boosts that don't exist here
- survival mode that doesn't exist here
Illegal ways :
- game with friends only - speed hack , team kill , infinite ammo , infinite HP [ still wouldn't explain the deaths ]
- bug abusers
- never finish the round hax ? O_O