It's not often I do that good, but as I keep saying, every once in a while I do something so stupid it turns out spectacular. It really helped that 4 out of 6 were snipers who relied on that opening time when they can snipe across the map from that hill in the bushes. I didn't realize I had somebody spectating me until whomever it was relayed the particulars about how I circled around the jeep, stabbed two guys and then knifed the sniper that was inside an open window. I did hear Kefka go "Unstoppable!", "Holy Sh!t!" and few other choice words as I'm running around like a mad man. It was nice getting the Star Player and Dronekiller challenges done in the same match though
Edit to add: Most of those were knife kills, I believe about 8 or 9 of them.