October 31, 2015
2015 Copa América — 2015 edition of the Copa América association football competition
2015 FIFA Women's World Cup — 2015 edition of the FIFA Women's World Cup
January 2015 — month of 2015
2015 Formula One World Championship — 66th season of Formula One motor racing
2015 AFC Asian Cup — international football competition
2015 World Championships in Athletics — 2015 edition of the World Championships in Athletics
2015 European Games — sport competition
2015 Africa Cup of Nations — football championship of Africa
2015–16 UEFA Europa League — 45th season of Europe's secondary club football tournament organised by UEFA
2015 UEFA Super Cup — 40th UEFA Super Cup in 2015