| Date
|
Sport
|
Venue/Event
|
Status
|
Winner/s
|
| 1
|
Athletics
|
.svg.png) Memorial Van Damme (Diamond League #14)
|
International
|
.png) United States
|
| 1–10
|
Baseball
|
.svg.png) 2017 U-18 Baseball World Cup
|
International
|
United States
|
| 2–3
|
Rowing
|
 2017 European Rowing U23 Championships
|
Continental
|
 Romania
|
| 2–27
|
Chess
|
 Chess World Cup 2017
|
International
|
 Levon Aronian
|
| 3
|
Formula One
|
 2017 Italian Grand Prix
|
International
|
 Lewis Hamilton ( Mercedes)
|
| 3
|
Triathlon
|
 2017 ITU Triathlon World Cup #9
|
International
|
Men:  Gustav Iden
Women: .svg.png) Gillian Backhouse
|
| 3–9
|
Water polo
|
 2017 FINA World Women's Junior Water Polo Championships
|
International
|
 Russia
|
| 4–9
|
Six-red snooker
|
 2017 Six-red World Championship
|
International
|
 Mark Williams
|
| 5–10
|
Mountain bike racing
|
2017 UCI Mountain Bike World Championships
|
International
|
.svg.png) Switzerland
|
| 5–10
|
Volleyball
|
 2017 FIVB Volleyball Women's World Grand Champions Cup
|
International
|
 China
|
| 7–10
|
Canoe marathon
|
 2017 ICF Canoe Marathon World Championships
|
International
|
 Hungary
|
| 7–31 December
|
American football
|
 2017 NFL season (regular)
|
Domestic
|
AFC:  New England Patriots
NFC:  Philadelphia Eagles
|
| 8–10
|
Ten-pin bowling
|
 2017 Weber Cup
|
International
|
 Team Europe
|
| 8–16
|
Basketball
|
 / AfroBasket 2017
|
Continental
|
Tunisia
|
| 9–10
|
Golf
|
2017 Walker Cup
|
International
|
Team USA
|
| 10
|
Triathlon
|
2017 Ironman 70.3 World Championship
|
International
|
Men:  Javier Gómez
Women: Daniela Ryf
|
| 10
|
Motorcycle racing
|
 2017 San Marino and Rimini's Coast motorcycle Grand Prix
|
International
|
MotoGP: Marc Márquez ( Repsol Honda Team)
Moto2: Dominique Aegerter ( Kiefer Racing)
Moto3: Romano Fenati ( Marinelli Rivacold
Snipers)
|
| 10–17
|
Volleyball
|
 2017 FIVB Volleyball Women's U23 World Championship
|
International
|
 Turkey
|
| 10–17
|
Badminton
|
 2017 BWF World Senior Championships
|
International
|
England
|
| 10–23
|
Association football
|
2017 AFC U-16 Women's Championship
|
Continental
|
 North Korea
|
| 12–16
|
Snooker
|
2017 Indian Open
|
International
|
 John Higgins
|
| 12–17
|
Volleyball
|
2017 FIVB Volleyball Men's World Grand Champions Cup
|
International
|
 Brazil
|
| 13–17
|
Table tennis
|
 2017 European Table Tennis Championships
|
Continental
|
Men: Germany
Women: Romania
|
| 14–17
|
Golf
|
 2017 Evian Championship
|
International
|
 Anna Nordqvist
|
| 14–17
|
Triathlon
|
 2017 ITU World Triathlon Series Grand Final
|
International
|
Men: Vincent Luis
Women:  Flora Duffy
|
| 16–17
|
Darts
|
2017 Champions League of Darts
|
International
|
 Mensur Suljović
|
| 16–17
|
Rugby sevens
|
2017 Women's Africa Cup Sevens
|
Continental
|
South Africa
|
| 16–23
|
Indoor cricket
|
 2017 Indoor Cricket World Cup
|
International
|
Men: Australia
Women: Australia
|
| 16–23
|
Windsurfing
|
2017 RS:X World Championships
|
International
|
Men: Ye Bing
Women: Chen Peina
|
| 16–26
|
Chess
|
 2017 World Youth Chess Championship
|
International
|
Men's U18:  Jose Eduardo Martinez Alcantara
Women's U18: Laura Unuk
Boy's U16: Andrey Esipenko
Girl's U16: Annie Wang
|
| 17
|
Formula One
|
 2017 Singapore Grand Prix
|
International
|
Lewis Hamilton ( Mercedes)
|
| 17–23
|
Multi-sport
|
 2017 ASEAN Para Games
|
Regional
|
 Indonesia
|
| 17–24
|
Road cycling
|
2017 UCI Road World Championships
|
International
|
Netherlands
|
| 17–27
|
Multi-sport
|
 2017 Asian Indoor and Martial Arts Games
|
Continental
|
Turkmenistan
|
| 18–24
|
Snooker
|
2017 World Open
|
International
|
Ding Junhui
|
| 18–27
|
Association football
|
 2017 SAFF U-18 Championship
|
Regional
|
 Nepal
|
| 22–1 October
|
Volleyball
|
 / 2017 Women's European Volleyball Championship
|
Continental
|
 Serbia
|
| 22–24
|
Tennis
|
2017 Laver Cup
|
International
|
Team Europe
|
| 22–24
|
Aerobic gymnastics
|
2017 Aerobic Gymnastics European Championships
|
Continental
|
Russia
|
| 23–1 October
|
Canoe slalom
|
2017 ICF Canoe Slalom World Championships
|
International
|
Czech Republic
|
| 23–24
|
Triathlon
|
2017 ITU Triathlon World Cup #10
|
International
|
Men: Justus Nieschlag
Women: Vendula Frintová
|
| 23–30
|
Weightlifting
|
 2017 European Youth Weightlifting Championships
|
Continental
|
Romania
|
| 24
|
Basketball
|
2017 FIBA Intercontinental Cup
|
International
|
Iberostar Tenerife
|
| 24
|
Motorcycle racing
|
 2017 Aragon motorcycle Grand Prix
|
International
|
MotoGP: Marc Márquez ( Repsol Honda Team)
Moto2: Franco Morbidelli ( EG 0,0 Marc VDS)
Moto3: Joan Mir ( Leopard Racing)
|
| 24
|
Athletics
|
2017 Berlin Marathon (WMM #4)
|
International
|
Men:  Eliud Kipchoge
Women: Gladys Cherono
|
| 24–1 October
|
Rowing
|
2017 World Rowing Championships
|
International
|
Italy
|
| 26–1 October
|
Volleyball
|
2017 Men's NORCECA Volleyball Championship
|
Continental
|
United States
|
| 27–30
|
Basketball
|
 2017 FIBA Melanesia Basketball Cup
2017 FIBA Women's Melanesia Basketball Cup
|
International
|
Papua New Guinea
Papua New Guinea
|
| 27–21 October
|
Cricket
|
2017-18 JLT One-Day Cup
|
Domestic
|
 Western Australia
|
| 28–1 October
|
Golf
|
2017 Presidents Cup
|
International
|
United States
|
| 29–8 October
|
Multi-sport
|
 2017 South American Youth Games
|
Continental
|
Brazil
|
| 30
|
Triathlon
|
2017 ITU Triathlon World Cup #11
|
International
|
Men: Uxío Abuín Ares
Women: Jolanda Annen
|