KEY BISCAYNE, FL - MARCH 24: Marcelo Rios of Chile grimaces as he follows through on a ball during his game against Petr Korda of Czechoslovakia in the Lipton Championships tennis tournament in Key Biscayne, Florida 24 March. Rios who over a year ago was ranked 147th and is currently ranked 15th, lost his match against Korda 4-6,7-6,4-6. (Photo credit should read ROBERTO SCHMIDT/AFP via Getty Images)
