1969 Semi final,Queen's • ATP 500 1968 Båstad • WCT 1968 Baltimore • WCT 1968 Minneapolis • WCT 1968 Orlando • WCT 1968 Shreveport • WCT 1970 Perempat final,US Open • Grand Slam 1970 Semi final,Australia Terbuka • Grand Slam 1968 Perempat final,US Open • Grand Slam 1970 Semi final,San Jose • ATP 250 1970 Putaran 4,Wimbledon • Grand Slam 1969 Putaran 4,US Open • Grand Slam 1969 Putaran 4,Wimbledon • Grand Slam 1971 Perempat final,Washington • ATP 500 1968 Semi final,Umag • ATP 250 1971 Putaran 3,Wimbledon • Grand Slam 1971 Putaran 3,Australia Terbuka • Grand Slam 1969 Putaran 3,Roland Garros • Grand Slam 1968 Putaran 3,Wimbledon • Grand Slam 1971 Putaran 3,National Bank Open • ATP Masters 1000 1971 Putaran 3,Dallas • ATP Masters 1000 1970 Perempat final,London • ATP 500 1970 Putaran 3,Washington • ATP 500 1970 Putaran 3,Queen's • ATP 500 1971 Perempat final,Philadelphia • WCT 1970 Perempat final,Stockholm • ATP 250 1969 Putaran 3,Los Angeles • ATP 250 1970 Perempat final,Rolex Paris Masters • ATP Masters 1000 1977 Putaran 2,Wimbledon • Grand Slam 1971 Putaran 2,US Open • Grand Slam