| 2020-11-20 | Summoners War World Arena Championship 2020 | $140,000.00 | Summoners War: Sky Arena |
| 2020-11-20 | Toronto Ultra Coldish War | $23,000.00 | Call of Duty: Black Ops Cold War |
| 2020-11-19 | London Royal Ravens Cold War Colosseum | $25,000.00 | Call of Duty: Black Ops Cold War |
| 2020-11-17 | Dallas Empire Battle of the Throne | $25,000.00 | Call of Duty: Black Ops Cold War |
| 2020-11-15 | OpTic Chicago Cold War Launch Event | $25,000.00 | Call of Duty: Black Ops Cold War |
| 2020-11-14 | Atlanta FaZe Cold War Clash | $25,000.00 | Call of Duty: Black Ops Cold War |
| 2020-10-12 - 2020-11-14 | ESL MOBILE OPEN EU/MENA Season 2 (CoC) | $25,000.00 | Clash of Clans |
| 2020-11-14 | GlitchCon 2020 Super Team Showdown - League of Legends | $151,752.55 | League of Legends |
| 2020-11-13 | King of Nordic - Season 17: Week #3 | $591.65 | Counter-Strike: Global Offensive |
| 2020-08-22 - 2020-11-08 | Arena of Glory Winter 2020 | $119,964.19 | Arena of Valor |
| 2020-11-06 | King of Nordic - Season 17: Week #2 | $593.76 | Counter-Strike: Global Offensive |
| 2020-10-05 - 2020-11-06 | Master of the Circus | $180.00 | Age of Empires II |
| 2020-10-05 - 2020-11-05 | Masters of RMS | $195.00 | Age of Empires II |
| 2020-11-04 | Call of Duty Warzone Champions Challenge | $30,000.00 | Call of Duty: Warzone |
| 2020-09-12 - 2020-11-01 | Arena of Survival 2020 Winter | $86,128.38 | Free Fire |
| 2020-10-30 - 2020-11-01 | Clash of Clans World Championship #6 Qualifier 2020 | $45,000.00 | Clash of Clans |
| 2020-10-31 - 2020-11-01 | H&R 24H of Spa 2020 - GT3 | $386.10 | iRacing.com |
| 2020-10-31 - 2020-11-01 | H&R 24H of Spa 2020 - GTE | $386.10 | iRacing.com |
| 2020-10-31 - 2020-11-01 | H&R 24H of Spa 2020 - LMP | $386.10 | iRacing.com |
| 2020-09-25 - 2020-10-31 | LoL 2020 World Championship | $2,340,000.00 | League of Legends |
| 2020-10-30 | King of Nordic - Season 17: Week #1 | $582.33 | Counter-Strike: Global Offensive |
| 2020-10-29 | Women of the eRena: Part 3 | $11,000.00 | Call of Duty: Warzone |
| 2020-10-21 - 2020-10-25 | DH SC2 Masters 2020 Winter: Oceania / Rest of Asia | $12,400.00 | StarCraft II |
| 2020-10-24 - 2020-10-25 | GTR24h EEWC 2020 24 Hours of Le Mans - LMHC Class | $668.75 | rFactor 2 |
| 2020-09-17 - 2020-10-25 | King of the Desert 3 | $50,000.00 | Age of Empires II |
| 2020-09-25 - 2020-10-24 | Age of Queens League 1 | $59.28 | Age of Empires II |
| 2020-09-25 - 2020-10-24 | Age of Queens League 2 | $23.71 | Age of Empires II |
| 2020-10-24 | Red Bull Untapped 2020 Week of Wings Qualifier | $35,000.00 | Magic: The Gathering Arena |
| 2020-10-23 | Twitch Rivals: Call of Duty: Warzone Season 6 Showdown (EU) | $90,000.00 | Call of Duty: Warzone |
| 2020-10-23 | Twitch Rivals: Call of Duty: Warzone Season 6 Showdown (NA) | $100,000.00 | Call of Duty: Warzone |
| 2020-10-11 - 2020-10-20 | 4Gamers War Match (VALORANT) | $1,919.36 | VALORANT |
| 2020-10-16 - 2020-10-18 | Clash of Clans World Championship #5 Qualifier 2020 | $45,000.00 | Clash of Clans |
| 2020-10-17 - 2020-10-18 | Duels of Runeterra Europe #16 | $200.00 | Legends of Runeterra |
| 2020-10-16 | King of Nordic - Season 16: Week #8 | $585.84 | Counter-Strike: Global Offensive |
| 2020-10-14 | First Attack 2020 (LoL) | $604.00 | League of Legends |
| 2020-10-03 - 2020-10-11 | King of Battles International Championship | $30,000.00 | StarCraft II |
| 2020-10-09 - 2020-10-11 | MSR 2020 (LoL) | $2,484.59 | League of Legends |
| 2020-10-09 | King of Nordic - Season 16: Week #7 | $591.48 | Counter-Strike: Global Offensive |
| 2020-08-22 - 2020-10-04 | Arena Of Masters | $7,320.93 | VALORANT |
| 2020-10-02 | King of Nordic - Season 16: Week #6 | $585.84 | Counter-Strike: Global Offensive |
| 2020-10-01 | Master of the Circus Shomwatch JonSlow vs Darknoob Bo7 | $100.00 | Age of Empires II |
| 2020-09-26 - 2020-09-28 | Ascent of Targon Invitational | $2,000.00 | Legends of Runeterra |
| 2020-09-28 | Wrang of Fire | $150.00 | Age of Empires II |
| 2020-09-25 - 2020-09-27 | Clash of Clans World Championship #4 Qualifier 2020 | $45,000.00 | Clash of Clans |
| 2020-09-25 - 2020-09-27 | SAT-Sisaket Sports World Invitation 2020 (AOV) | $6,636.06 | Arena of Valor |
| 2020-09-25 | King of Nordic - Season 16: Week #5 | $581.53 | Counter-Strike: Global Offensive |
| 2020-09-22 | Masters of RMS Shomwatch: Kids of RMS | $58.00 | Age of Empires II |
| 2020-09-19 - 2020-09-20 | HUE Invitational 2020 (League of Legends) | $10,000.00 | League of Legends |
| 2020-09-18 - 2020-09-20 | SAT-Phuket Sports World Invitation 2020 (AOV) | $6,753.54 | Arena of Valor |
| 2020-09-05 - 2020-09-20 | SoW | $175.00 | Warparty |
| 2020-09-18 | King of Nordic - Season 16: Week #4 | $592.13 | Counter-Strike: Global Offensive |
| 2020-09-12 - 2020-09-13 | Call of Duty League - 2020 All-star Weekend | $100,000.00 | Call of Duty: Modern Warfare |
| 2020-09-11 | King of Nordic - Season 16: Week #3 | $592.32 | Counter-Strike: Global Offensive |
| 2020-09-09 | CotE #69 | $169.69 | ARMS |
| 2020-06-13 - 2020-09-06 | LJL Summer 2020 | $94,141.77 | League of Legends |
| 2020-09-04 | King of Nordic - Season 16: Week #2 | $591.97 | Counter-Strike: Global Offensive |
| 2020-08-29 - 2020-08-30 | Battle of the Four | $1,100.00 | Age of Empires II |
| 2020-08-19 - 2020-08-30 | Call of Duty League Championship 2020 | $4,600,000.00 | Call of Duty: Modern Warfare |
| 2020-08-28 - 2020-08-30 | Clash of Clans World Championship #3 Qualifier 2020 | $45,000.00 | Clash of Clans |
| 2020-08-26 - 2020-08-30 | DH SC2 Masters 2020 Fall: Oceania / Rest of Asia | $12,000.00 | StarCraft II |
| 2020-08-28 | King of Nordic - Season 16: Week #1 | $595.26 | Counter-Strike: Global Offensive |
| 2020-06-22 - 2020-08-24 | WoO LM WCS 2020 | $25,000.00 | iRacing.com |
| 2020-08-22 - 2020-08-23 | Duels of Runeterra Europe #15 | $200.00 | Legends of Runeterra |
| 2020-08-22 | Frame Perfect Series: ONLINE (RoA) | $406.51 | Rivals of Aether |
| 2020-08-21 | AnimEVO 2020 (FoA) (NA/EU) | $305.36 | Fight of Animals |
| 2020-07-13 - 2020-08-17 | King of Americas | $300.00 | Age of Empires II |
| 2020-08-15 - 2020-08-16 | Call of Duty Challengers 2020 Finals (Europe) | $200,000.00 | Call of Duty: Modern Warfare |
| 2020-08-15 - 2020-08-16 | Call of Duty Challengers 2020 Finals (North America) | $250,000.00 | Call of Duty: Modern Warfare |
| 2020-08-15 - 2020-08-16 | Call of Duty Challengers 2020 Finals Asia Pacific | $50,000.00 | Call of Duty: Modern Warfare |
| 2020-07-15 - 2020-08-16 | Honor of Kings World Champion Cup 2020 | $4,606,400.00 | Arena of Valor |
| 2020-07-24 - 2020-08-16 | War Chest Team League | $105,200.00 | StarCraft II |
| 2020-08-15 | AnimEVO 2020 (FoA) (Asia/JP) | $225.32 | Fight of Animals |
| 2020-08-15 | Battle of the Armada - Melee Edition 2 | $1,184.45 | Super Smash Bros. Melee |
| 2020-08-14 | Uncivil War: 1st Edition | $300.00 | Super Smash Bros. Ultimate |
| 2020-08-08 - 2020-08-10 | Duels of Runeterra Europe #14 | $200.00 | Legends of Runeterra |
| 2020-08-08 - 2020-08-09 | CODM World Championship 2020 - Korea Qualifiers | $50,000.00 | Call of Duty: Mobile |
| 2020-06-13 - 2020-08-09 | Cup of Beer 6 | $420.00 | Age of Empires Online |
| 2020-06-02 - 2020-08-09 | ESL Thailand Championship Season 1 (AOV) | $4,800.00 | Arena of Valor |
| 2020-06-21 - 2020-08-08 | Arena of Survival 2020 Summer | $63,321.59 | Free Fire |
| 2020-08-07 | AnimEVO 2020 (Garou:MotW) | $145.00 | Garou: Mark of the Wolves |
| 2020-07-07 - 2020-08-06 | Rise of Legion: India 2020 | $4,672.50 | Counter-Strike: Global Offensive |
| 2020-07-21 - 2020-08-04 | Legends of Chess | $150,000.00 | chess24 |
| 2020-07-22 - 2020-08-03 | Clan Rivals - Rise Of Machines | $17,641.05 | World of Tanks |
| 2020-08-01 - 2020-08-02 | Barber National Middle School State Champions 2020 | $4,500.00 | Chess.com |
| 2020-07-25 - 2020-08-02 | National Tournament of Senior State Champions 2020 | $2,500.00 | Chess.com |
| 2020-08-01 - 2020-08-02 | Rockefeller National Elementary School State Champions 2020 | $4,500.00 | Chess.com |
| 2020-07-24 - 2020-07-31 | Weeramantry National Blitz State Champions 2020: U1600 | $400.00 | Chess.com |
| 2020-07-25 - 2020-07-27 | Duels of Runeterra Europe #13 | $200.00 | Legends of Runeterra |
| 2020-06-19 - 2020-07-26 | Arena of Valor Premier League 2020 | $350,000.00 | Arena of Valor |
| 2020-07-25 - 2020-07-26 | Call of Duty Challengers Toronto Open 2 2020 Asia Pacific | $1,500.00 | Call of Duty: Modern Warfare |
| 2020-07-24 - 2020-07-26 | Clash of Clans World Championship #2 Qualifier 2020 | $45,000.00 | Clash of Clans |
| 2020-07-25 - 2020-07-26 | Denker Tournament of High School Champions 2020 | $4,500.00 | Chess.com |
| 2020-07-25 - 2020-07-26 | Haring Tournament of Girls State Champions 2020 | $4,500.00 | Chess.com |
| 2020-07-26 | VCO Cup of Nations 2020 | $9,589.35 | iRacing.com |
| 2020-07-24 | Weeramantry National Blitz State Champions 2020: 1600-2199 | $400.00 | Chess.com |
| 2020-07-24 | Weeramantry National Blitz State Champions 2020: 2200+ | $400.00 | Chess.com |
| 2020-07-22 | King of the Desert 3 Express | $1,000.00 | Age of Empires II |
| 2020-07-18 - 2020-07-19 | Call of Duty Challengers London Open 2 2020 Asia Pacific | $1,500.00 | Call of Duty: Modern Warfare |
| 2020-07-17 | ESL IP 2020 CLASH OF CLANS | $3,850.00 | Clash of Clans |
| 2020-07-11 - 2020-07-13 | Duels of Runeterra Europe #12 | $200.00 | Legends of Runeterra |