Table:
text: 1999 Super Tourenwagen Cup season
Race calendar and winners
Race calendar and winners
Round Race Circuit Date_ Event Winning_driver Winning_team
1 Int. ADAC-Sparkassenpreises für Automobile Sachsenring 9 May Sprint Race Christian Abt Christian Abt Abt Sportsline Abt Sportsline
2 ADAC-Preis Flugplatzrennen Zweibrücken 23 May Sprint Race Christian Abt Christian Abt Abt Sportsline Abt Sportsline
3 Int. ADAC-Preis der Tourenwagen von Sachsen-Anhalt Motorsport Arena Oschersleben 20 June Sprint Race Uwe Alzen Uwe Alzen Warsteiner Team Holzer Warsteiner Team Holzer
4 57. Int. ADAC Norisring-Speedweekend 1999 Norisring 4 July Sprint Race Uwe Alzen Manuel Reuter Warsteiner Team Holzer Warsteiner Team Holzer
5 Int. ADAC Gold-Cup Misano Misano World Circuit 8 August Sprint Race Fabrizio Giovanardi Christian Abt Alfa Corse Abt Sportsline

Question: When did Fabrizio Giovanardi Christian Abt win the 1999 Super Touring Car Cup season?