All tournaments can be found here http://forum.overdosed.net/forum/139-odd2-tournaments/
Froggie420(OD)'s classic contest:
https://forum.overdosed.net/topic/70334-classic-lvling-contest/?tab=comments#comment-853995
D2 Beauty Contest:
Sunset(OD)'s PVP season 26 ladder:
https://forum.overdosed.net/topic/70241-od-ladder-1-month/?tab=comments#comment-853008
Training Tuesdays on Discord:
https://forum.overdosed.net/topic/70323-training-tuesdays-on-discord/