| Date | Game | Event | Location | Winner(s) |
|---|
| January 5–8 | Counter-Strike: Global Offensive | ESEA S23 Global | Burbank,United States | Rogue |
| January 6–8 | Dota 2 | ESL One Genting 2017 | Arena of Stars –Genting Highlands,Malaysia | Digital Chaos |
| January 12–15 | Counter-Strike: Global Offensive | WESG | Changzhou,China | Team EnvyUs |
| January 13–15 | Counter-Strike: Global Offensive | DreamHack Leipzig | Leipzig,Germany | FlipSid3 Tactics |
| January 20–22 | Super Smash Bros. Melee
Super Smash Bros. for Wii U
Super Smash Bros. | Genesis 4 | San Jose Convention Center (January 20 and 21)
City National Civic (January 22)
San Jose, United States | Armada (SSBM)
MKLeo (SSB4)
Alvin (SSB) |
| January 22–29 | Counter-Strike: Global Offensive | ELEAGUE Major 2017 | Fox Theater −Atlanta, United States | Astralis |
| March 10–12 | Killer Instinct | Killer Instinct World Cup 2017 | Tobin Center −San Antonio, United States | Sleep |
| April 27–30 | Dota 2 | Kiev Major | National Palace of Arts –Kyiv, Ukraine | OG |
| April 28–30 | Counter Strike: Global Offensive
StarCraft II
Street Fighter V
Super Smash Bros. | DreamHack Austin 2017 | Austin Convention Center −Austin, United States | Various |
| May 25–28 | Dota 2 | Manila Masters 2017 | Mall of Asia Arena −Pasay,The Philippines | Evil Geniuses |
| July 14–16 | Variousfighting games | Evolution2017 | Mandalay Bay −Las Vegas, United States | Various |
| July 16–23 | Counter-Strike: Global Offensive | PGL Major 2017 | Tauron Arena −Kraków,Poland | Gambit Esports |
| August 7–12 | Dota 2 | The International 2017 | KeyArena –Seattle, United States | Team Liquid |
| September 1–3 | Mobile Legends: Bang Bang | Mobile Legends Southeast Asia Cup (MSC) 2017[1] | Jakarta,Indonesia | IDONOTSLEEP[2] |
| September 1-October 13 | Counter-Strike: Global Offensive | ELEAGUE CS:GO Premier | Turner Studios – Atlanta, United States | FaZe Clan |
| September 23—November 4 | League of Legends | 2017 League of Legends World Championship | Wuhan Sports Center Gymnasium -Wuhan, China (group stage)
Guangzhou Gymnasium -Guangzhou, China (quarterfinals)
Shanghai Oriental Sports Center -Shanghai, China (semifinals)
Beijing National Stadium -Beijing, China (finals) | Samsung Galaxy |
| October 23–29 | Counter-Strike: Global Offensive | Epicenter: CSGO 2017 | Yubileyny Sports Palace –Saint Petersburg,Russia | SK Gaming |
| October 26–29 | Dota 2 | ESL One Hamburg 2017 | Barclaycard Arena –Hamburg, Germany | Virtus.pro |
| November 14–19 | Counter-Strike: Global Offensive
PlayerUnknown's Battlegrounds | Intel Extreme Masters Season XII – Oakland | Oracle Arena –Oakland, United States | Ninjas in Pyjamas (CS:GO)
*aAa* Gaming (PUBG) |
| November 25–26 | F1 2017 | 2017 FIA Formula One eSports Series | Yas Marina Circuit –Abu Dhabi,United Arab Emirates | Brendon Leigh (BAM Leigh) |
| December 1–4 | Counter-Strike: Global Offensive
Dota 2
H1Z1
Hearthstone
Quake Champions
Super Smash Bros. Melee | DreamHack Winter 2017 | Elmia Fair –Jönköping,Sweden | Natus Vincere (CS:GO)
Team Secret (Dota 2)
Impact Gaming (H1Z1)
Zumpp (Hearthstone)
DaHanG (Quake)
Armada (SSMB) |
| December 8–10 | Marvel vs. Capcom: Infinite | Battle for the Stones Finals | Hilton Anaheim (December 8)
Anaheim Convention Center (December 10)
Anaheim, United States | Cloud805 |
| December 9–10 | Street Fighter V | Capcom Cup 2017 | Hilton Anaheim (December 9)
Anaheim Convention Center (December 10)
Anaheim, United States | MenaRD |
