What tournaments have completed? OGA Pit League 2020 Season 1: China Dota 2 Major tournament was from 01.05.2020 to 11.05.2020 with $60000 prize pool. Winner: Vici GamingOGA Pit League 2020 Season 1: EU/CIS Dota 2 Major tournament was from 13.05.2020 to 23.05.2020 with $150000 prize pool. Winner: Team SecretOGA Pit League 2020 Season 2: Americas Dota 2 Major tournament was from 16.07.2020 to 21.07.2020 with $25000 prize pool. Winner: Quincy CrewOGA Pit League 2020 Season 2: China Dota 2 Minor tournament was from 01.07.2020 to 10.07.2020 with $90000 prize pool. Winner: CDEC GamingOGA Pit League 2020 Season 2: EU/CIS Dota 2 Major tournament was from 27.07.2020 to 30.07.2020 with $170000 prize pool. Winner: NigmaOGA Pit League 2020 Season 3: China Dota 2 Major tournament was from 28.09.2020 to 12.10.2020 with $90000 prize pool. Winner: Vici GamingOGA Pit League 2020 Season 3: EU/CIS Dota 2 Major tournament was from 22.09.2020 to 26.09.2020 with $170000 prize pool. Winner: Team SecretOGA Pit League 2020 Season 4: China Dota 2 Major tournament was from 02.12.2020 to 12.12.2020 with $150000 prize pool. Winner: ElephantOGA Pit League 2020 Season 4: EU/CIS Dota 2 Major tournament was from 14.12.2020 to 18.12.2020 with $150000 prize pool. Winner: Natus VincereOGA Pit League 2021 Invitational Dota 2 Premier tournament was from 05.09.2021 to 10.09.2021 with $275000 prize pool. Winner: PSG.LGD GamingOGA Pit League 2021 Season 5: EU/CIS Dota 2 Major tournament was from 13.12.2021 to 20.12.2021 with $175000 prize pool. Winner: TundraOGA Pit League Season 5: China Dota 2 Major tournament was from 06.08.2021 to 16.08.2021 with $150000 prize pool. Winner: PSG.LGD GamingOGA Pit League Season 6: China Dota 2 Major tournament was from 22.02.2022 to 28.02.2022 with $150000 prize pool. Winner: Xtreme Gaming