Seriously FD, you think its fun to hand someone a knife and throw them into a plasma cannon fight
The featured CMDR is one of the top CQC pilots in the game. You lost because you're not as good as them.
This pilot relies heavily on getting the Weapons powerup. Try nicking it or going for the stealth power up to counter.
Also: the plasma repeater is by far the worst weapon in the game. If they were using "plasma cannons", it's because they were deliberately trying to go easy on you.
I get it. Losing sucks. But until Frontier decides to add private matches, it is impossible for high level players to play without being matched with relative noobs.
We'll do our best to try and refind matches when we're obviously not meeting any resistance. In return, stop blaming your failings on outfitting and take pleasure in the process of getting better