Muratti Time Indoor

Milan

04 - 10 February 1991

Volvo San Francisco

San Francisco

04 - 10 February 1991

Philadelphia

11 - 17 February 1991

Donnay Indoor Championships

Brussels

11 - 17 February 1991

Eurocard Classics

Stuttgart

18 - 24 February 1991

ABN AMRO World Tennis Tournamnet

Rotterdam

25 February - 03 March 1991

Volvo Open

Chicago

25 February - 03 March 1991

Copenhagen

04 - 10 March 1991

Seiko Super Tennis

Tokyo

08 - 14 April 1991

Toulouse

30 September - 06 October 1991

Tokyo

07 - 13 October 1991

Holsten International

Berlin

07 - 13 October 1991

CA-TennisTrophy

Vienna

14 - 20 October 1991

Stockholm

21 - 27 October 1991

Paris Open

Paris

28 October - 03 November 1991

Birmingham

04 - 10 November 1991

Bayer Kremlin Cup

Moscow

04 - 10 November 1991

ATP Tour World Championships

Frankfurt

12 - 17 November 1991

Munich

10 - 22 December 1991

Internazionali di Lombardia Milano

Milan

31 January - 06 February 2005

BNP Paribas Masters

Paris

31 October - 06 November 2005

Moscow

09 - 15 October 2006

St. Petersburg

21 - 29 October 2006

Davidoff Swiss Indoors

Basel

24 - 29 October 2006

BNP Paribas Masters Paris

Paris

30 October - 05 November 2006

St. Petersburg

22 - 28 October 2007