Table:
text: 2009 Supersport World Championship season
Race calendar and results
Race calendar and results
Round Country Circuit Date_ Pole_Position Fastest_Lap Winning_Rider Winning_Team Report
7 United States Miller Motorsports Park 31 May Joan Lascorz Kenan Sofuoğlu Kenan Sofuoğlu Ten Kate Honda Report
8 San Marino Misano World Circuit 21 June Michele Pirro Cal Crutchlow Cal Crutchlow Yamaha World Supersport Report
9 Great Britain Donington Park 28 June Cal Crutchlow Cal Crutchlow Cal Crutchlow Yamaha World Supersport Report
10 Czech Republic Masaryk Circuit 26 July Cal Crutchlow Cal Crutchlow Fabien Foret Yamaha World Supersport Report
11 Germany Nürburgring 6 September Cal Crutchlow Cal Crutchlow Cal Crutchlow Yamaha World Supersport Report
12 Italy Autodromo Enzo e Dino Ferrari 27 September Cal Crutchlow Cal Crutchlow Kenan Sofuoğlu Ten Kate Honda Report
13 France Circuit de Nevers Magny-Cours 4 October Cal Crutchlow Cal Crutchlow Joan Lascorz Provec Kawasaki Report

Question: In the 2009 season of the Supersport World Championship, when Michele Pirro is on pole, when is the date?