See CS:GO tournament on SummerGate17 website.
15 teams x 5 players = 75 players.
https://www.challengermode.com/Tournaments/Brackets/1f39f021-6370-e711-80c2-000d3a22db79/1
6-15: Team Pajiz, F8eport, Liskokarna, Gummitjockis, 2 big 2 quit, 43 Gaming, nipu13, BoA, & xxX420BlazeItXxx
See Overwatch tournament on SummerGate17 website.
5 teams x 6 players = 30 players.