Australian Open
01 19 January 1999
Davis Cup
01 Round 1: 2-4 April 1999
02 Round 1: 2-4 April 1999
Ericsson Open (previously known as The Lipton) (Key Biscayne, Florida)
01 18 March 1999
02 21 March 1999
03 22 March 1999
French Open
01 02 June 1998
02 05 June 1998
03 07 June 1998
--
04 22 May 1999
05 25 May 1999
Indian Open (Gold Flake Open)
01 April 1999
Italian Open
01 13 May 1999
Monte Carlo Open
01 22 April 1999
02 23 April 1999
The Lipton (previously known as the Newsweek Champions Cup) (Indian Wells, California)
01 11 March 1999
02 12 March 1999
03 13 March 1999
04 14 March 1999
US Open
01 06 September 1998
02 08 September 1998
03 10 September 1998
04 12 September 1998
Wimbledon (England)
01 25 June 1998