I just went to my Service Record in-game, and thought it would be fun to share scores under Statistics > Record Score. I was going to focus on "Maximum destroyed in a battle", but they're all good.
Maximum experience in a battle: 2,352 in a pre-nerf M41 Bulldog. Don't even remember it.
Maximum damage in a battle: 5,184 in an Object 140. Tier 10, makes sense I guess.
Maximum destroyed in a battle: 12. This one I remember well, and wish I had known how to make videos out of replays. I still have the replay file, but would have to install an old version of WoT to get it to play. Which tank? Tier 1 Leichttraktor. Actually came down to an interesting 1v1, and our shots probably crossed in the air. Anyone want to guess the map?
Yep, old-skool Province. I know it's sad, but whatever--you had a decent crew with camo and 6th sense, and you could hide behind certain bushes and just farm in a bad, bad way. 12 kills is 12 kills people :-)