2009–10 Heineken Cup
Tournament
The 2009–10 Heineken Cup was the 15th season of the Heineken Cup, the annual rugby union European club competition for clubs from the top six nations in European rugby. Wikipedia
Dates: Oct 9, 2009 – May 22, 2010
Champions: Toulouse (4th title)
Teams: 24
Tournament format(s): Round-robin and Knockout