In 2 amazingly close games Lithium managed to beat Denial and now will advance to the playoffs as the 4th from group B. There's only one game left before the playoffs start and it will decide whether OMG or PARANOIA will make it to the playoffs.
Here are the top 4 of all groups:

Group A
1st: FF
2nd: FS
3rd: TDI
4th: OC

Group B
1st: TVS
2nd: RC
3rd: KOFF
4th: LITHIUM