1990 Semi final,Memphis • ATP 250 1992 Quarter final,Washington • ATP 500 1989 Quarter final,Queen's • ATP 500 1991 Semi final,Manchester • ATP 250 1991 Semi final,Hong Kong • ATP 250 1990 Semi final,Los Angeles • ATP 250 1990 Semi final,Newport • ATP 250 1987 Quarter final,Houston • ATP 250 1990 3rd round,US Open • Grand Slam 1987 3rd round,Australian Open • Grand Slam 1989 3rd round,Cincinnati • ATP Masters 1000 1988 3rd round,Cincinnati • ATP Masters 1000 1991 3rd round,Philadelphia • ATP 500 1989 3rd round,Washington • ATP 500 1986 Quarter final,Basel • ATP 500 1992 Quarter final,Seoul • ATP 250 1992 Quarter final,Hong Kong • ATP 250 1992 Quarter final,Johannesburg • ATP 250 1989 3rd round,Indianapolis • ATP 250 1987 Quarter final,Schenectady • ATP 250 1990 Quarter final,Lyon • ATP 250 1992 2nd round,Wimbledon • Grand Slam 1991 2nd round,Wimbledon • Grand Slam 1991 2nd round,French Open • Grand Slam 1990 2nd round,Wimbledon • Grand Slam 1987 2nd round,US Open • Grand Slam 1991 2nd round,Miami • ATP Masters 1000 1987 2nd round,Indian Wells • ATP Masters 1000 1991 2nd round,Tokyo Indoor • ATP 500 1990 2nd round,Washington • ATP 500