Day six of the League of Legends Mid-Season Invitational, featuring Group C, has concluded with some of the best clashes of this year's tournament.Potential champion DWG KIA had a shaky start to day 6 of MSI 2021 as they bowed down to the North American representatives Cloud9, registering their first defeat of the tourney. The unexpected defeat, though, didn't stop DWG from securing the Group C top spot as they comfortably won the remaining games of the day, registering an overall scoreline of 5-1.5-1 in the #MSI2021 Group Stage for @DWGKIA! pic.twitter.com/H3NrkdFArR— LoL Esports (@lolesports) May 11, 2021Meanwhile, Cloud9 fans are literally on cloud 9 after the sixth day of MSI 2021. The North American Spring champions won all three games of the day to comfortably advance to the Rumble Stage.Perfect day for @Cloud9: 3-0! #MSI2021 pic.twitter.com/MWFCMom8cT— LoL Esports (@lolesports) May 11, 2021Even after having a horrific start to this year's MSI, Cloud9 successfully managed to back themselves by registering four successive group stage wins, inclusive of one against the defending world champions DWG KIA.Here's how Group C stands at the end of the sixth day of League of Legends MSI 2021.Results and highlights of League of Legends MSI Group day 6Match Scores for Groups Day 6:DWG KIA 0-1 Cloud9Gilette Infinity 0-1 Detonation FocusMeGilette Infinity 0-1 DWG KIADetonation FocusMe 0-1 Cloud9Detonation FocusMe 0-1 DWG KIAGilette Infinity 0-1 Cloud9Group A standings after GD 6:DWG Kia (5-1) - QualifiedCloud9 (4-2) - QualifiedDetonation FocusMe (2-4)Gilette Infinity (1-5)Mid-Season Invitational 2021 got its' top 6 registered for the upcoming Rumble StageDay 1 fixtures for League of Legends MSI Rumble Stage (Image via LOL Esports)With the conclusion of MSI 2021's day 6, Group C topper DWG KIA and runner-up Cloud9 joined RNG, Pentanet, MAD, and PSG for the tournament's upcoming rumble stage.The #MSI2021 Rumble Stage Teams:@RNGRoyal #LPL @PentanetGG #LCO @MADLions_LoLEN #LEC @PSG_Talon #PCS @DWGKIA #LCK @Cloud9 #LCS— LoL Esports (@lolesports) May 11, 2021The rumble stage starts on May 14th with six qualified teams. The rounds will follow a Double Round Robin format in Best-Of-One and the top 4 will qualify for the Knockout stage.