Sports Calendar: All you need to know about what's happening in October

12: Chicago Marathon.  

19: Autumn Cross Country, Dublin. 

26: Dublin Marathon.  

GAA 

18-19: Provincial Club Championships begin.

GOLF 

2-5: Sanderson Farms Championship.  

2-5: Alfred Dunhill Links Championship. 

9-12: Baycurrent Classic.  

9-12: Acciona Open de Espana.   

23-26: Black Desert Championship.  

23-26: Hanwha LIFEPLUS International Crown, New Korea CC. 

23-26: Genesis Championship. 

HORSE RACING 

31-Nov 1: Down Royal NH Festival.

MOTORSPORT

3-5: F1, Singapore Grand Prix.

17-19: F1, United States Grand Prix.

24-26: F1, Mexico Grand Prix.

RUGBY

4: Rugby Championship, Australia vs. New Zealand, Perth.

SOCCER

14: World Cup Qualifiers 2026, Rep of Ireland v Armenia