| Date
|
Game
|
Event
|
Location
|
Winner/s
|
| January 6
|
Dota 2
|
i-League Season 2
|
China
|
LGD Gaming
|
| January 9–11
|
Smite
|
Smite World Championship
|
Cobb Energy Performing Arts Center
Atlanta, Georgia, US
|
COGnitive Prime
|
| January 30–February 1
|
Super Smash Bros. series
numerous games
|
Apex 2015
|
Garden State Convention Center
Somerset, New Jersey, US
|
SuPeRbOoMfAn (Smash 64)
PPMD (Melee)
Ally (Brawl)
ZeRo (Smash 4)
|
| February 24–October 6
|
iRacing.com
|
NASCAR Peak Antifreeze Series
|
Online
|
Kenny Humpe[1]
|
| February 1–March 27
|
Dota 2
|
Major All Stars Dota 2 Tournament finals
|
Kuala Lumpur
|
Invictus Gaming
|
| February 9
|
Dota 2
|
Dota 2 Asia Championships
|
Shanghai, China
|
Evil Geniuses
|
| March 1
|
World of Tanks
|
Wargaming.net EU Gold Series Season 5 Finals
|
Sofia, Bulgaria
|
Kazna Kru
|
| March 8
|
Halo 2: Anniversary
|
Halo Championship Series (HCS) Season 1 Finals (PAX East 2015)
|
Boston, Massachusetts
|
Evil Geniuses
|
| March 15
|
StarCraft II
League of Legends
|
Intel Extreme Masters (IEM) Season IX Katowice
|
Katowice, Poland
|
SC2: Zest
LoL: Team SoloMid
|
| March 15
|
Counter-Strike: Global Offensive
|
Electronic Sports League (ESL) One Katowice
|
Katowice
|
fnatic
|
| March 27–29
|
Call of Duty: Advanced Warfare
|
Major League Gaming Call of Duty Championship
|
Los Angeles, California, US
|
Denial eSports
|
| March 29
|
Counter-Strike: Global Offensive
|
Star Ladder StarSeries Season XII
|
Kyiv, Ukraine
|
Ninjas in Pyjamas
|
| April 5
|
StarCraft II
|
2015 StarCraft II World Championship Series (WCS) Season 1
|
France
|
Polt
|
| April 6
|
League of Legends
|
Vietnam Championship Series (VCS) Spring 2015
|
Vietnam (online)
|
Saigon Fantastic Five
|
| April 6
|
numerous games
|
Gamers Assembly
|
Poitiers
|
(see article)
|
| April 8
|
League of Legends
|
Challenger Series Spring Finals
|
Los Angeles
|
Enemy eSports
|
| April 9
|
League of Legends
|
Tencent LoL Secondary Pro League 2015 Spring Finals
|
China
|
Qiao Gu
|
| April 12
|
Dota 2
|
joinDOTA MLG Pro League Season 1
|
Columbus, Ohio
|
Team Empire
|
| April 12
|
League of Legends
|
Garena Premier League (GPL) Spring 2015
|
Vietnam National Convention Center
Từ Liêm, Hanoi
|
Saigon Fantastic 5
|
| April 11–26
|
Heroes of the Storm
|
Heroes of the Dorm
|
Shrine Auditorium
Los Angeles
|
University of California, Berkeley
|
| May 2–3
|
Call of Duty: Advanced Warfare
|
Electronic Sports World Cup (ESWC 2015)
|
Zénith de Paris
Paris, France
|
OpTic Gaming
|
| July 17–19
|
numerous fighting games
|
Evolution 2015
|
Bally's / Paris Las Vegas Casino
Las Vegas, Nevada, US
|
see main article
|
| July ?-23[2]
|
Halo 2: Anniversary[2]
|
Halo Championship Series (HCS) Season 2 Finals[2]
|
Burbank, California[2]
|
Evil Geniuses[2]
|
| August 3–8
|
Dota 2
|
The International 2015
|
KeyArena
Seattle, Washington, US
|
Evil Geniuses
|
| August 22–23
|
Counter-Strike: Global Offensive
|
ESL One Cologne 2015
|
Cologne, Germany
|
Fnatic
|
| September 19–20
|
Counter-Strike: Global Offensive
Super Smash Bros. Melee
|
DreamHack London 2015
|
London, England, United Kingdom
|
|
| September 19–20
|
numerous games
|
DreamHack Stockholm 2015
|
|
|
| October 31
|
League of Legends
|
League of Legends World Championship grand finals
|
Mercedes-Benz Arena
Berlin, Germany
|
SK Telecom T1
|
| November 7
|
Hearthstone: Heroes of Warcraft
|
Hearthstone World Championship 2015
|
Anaheim, California
|
Sebastian "Ostkaka" Engwall[3]
|
| November 26–29
|
Numerous games
|
DreamHack Winter 2015
|
Jönköping, Sweden
|
|
| December 2–5
|
Hearthstone: Heroes of Warcraft
League of Legends
StarCraft II: Legacy of the Void
|
IeSF E-Sports World Championship 2015
|
Seoul, South Korea
|
Team Serbia
|
| December 4–6
|
Crossfire
|
Crossfire Stars (CFS) 2015 Grand Finals
|
Guangzhou, China
|
HG.LongZhu
|
| December 6
|
Ultra Street Fighter IV
|
Capcom Cup 2015
|
Moscone Center
San Francisco, California, US
|
Kazunoko
|
