Oh I can do that easily. Just be on there many hours a season. My matches are already up to 3000 nearly. I do have more losses but that's ok, I still have a lot more wins than losses but I do wish I lost less. Well not that easily but it's doable.
Half the amount but in rapid succession in just half a season or less than that even. however long the season 4 begun and how long I was in it.
If not for all those losses, I would have had far more wins. 3500 matches still a lot.
I would get a lot more but I have been less active in PvP recently.
Oh and also level 40 in PvP in just nearly a season or half a season even.
My high damaging Will of the Force Build and the rapid matches due to that high damage and rapid attacks is why I get level 40 so fast and 3500 so quickly without realising time passed by.
Also a lot of eternal chest, epic chest and legend chests for sure.