Nah, there are some who can beat me too... These are the ones at top and when both sides battle that good, it really is random to be the winner because the weapons' damage are pretty random...
Some can beat you. On other hand even a kid can beat me. Man i sucks big time. I focus on build to save myself from heat. When i have it i meet a player with electric guns. Also range sucks. I mostly lack in one part. For now if player have rocket i can nail me from 7 range easy. Funny part was. I met a player once who also didn't had range weapon. He went to his corner i went to mine. No one came forward. We fought with our drones for 40 min. It was funny. At last he got bored and quit.
At least you won that fight. Personally, I would rather have a well-rounded range (or have a lot of weapons that work well with teleports, hooks, etc. ) and slightly less powerful/efficient weapons, than have less ranged weapons. A wasted round does cannot be compensated for with the aggregate of more powerful weapons (unless one uses a lot of kits).