I based my list on Bud Collins total tennis open register which has win loss figures for each of the open era years and averaged the data per JR high math lessons. Two other posters have added data on another thread which I have incorporated into this list. When there was a discrepancy betwen their number and mine. I went with theirs. Frankly I have found a lot of mistakes in that book and am not all that confident in some of the facts. but it was better than nothing. Thanks to Steffi-forever and Andres Guazzelli for their help in getting more recent stats which include 2002 forward. Remember those guys like Laver, Rosewall will have skewed numbers as their amateur years are not included.
BORG 0.826
CONNERS 0.818
LENDL 0.818
MCENROE 0.817
FEDERER 0.803
*LAVER 0.798
NADAL 0.793
SAMPRAS 0.774
BECKER 0.769
VILAS 0.765
RODDICK 0.763
AGASSI 0.761
NEWCOMB 0.759
*ASHE 0.758
HEWITT 0.752
EDBERG 0.749
*ROSEWALL 0.747
NASTASE 0.726
ORANTES 0.724
WILANDER 0.72
DJOKOVIC 0.715
SMITH, STAN 0.708
CLERC 0.716
GERULAITUS 0.699
MUSTER 0.697
NOAH 0.694
STICH 0.686
MECIR 0.682
COURIER 0.681
CHANG 0.679
GONZALES 0.676
TANNER 0.674
NALBANDIAN 0.673
RIOS 0.671
CORIA 0.668
KAFELNIKOV 0.666
GOMEZ 0.662
FERRERO 0.656
GIMENO 0.654
MOYA 0.653
RAFTER 0.652
KRAJICEK 0.652
KEURTON* 0.649
IVANESOVEC 0.643
SANTANA 0.639
EMERSON 0.637
KODES 0.633
KRIEK 0.629
BLAKE 0.627
SAFIN 0.627
MARTIN 0.649
NASTASE 0.639
CORRETJA 0.638
PHILIPPOUSSIS 0.627
BRUGERA 0.623
KORDA 0.623
PANATTA 0.62
CASH 0.618
RUSEDSKI 0.614
FERRER 0.592
PECCI 0.592
DAVYDENKO 0.589
TEACHER 0.587
GAUDI0 0.586
COSTA* 0.585
LECONTE 0.581
WASHINGTON 0.579
PILIC 0.556
PERNFORS 0.551
PIOLINE 0.55
EDMONDSON 0.513
BORG 0.826
CONNERS 0.818
LENDL 0.818
MCENROE 0.817
FEDERER 0.803
*LAVER 0.798
NADAL 0.793
SAMPRAS 0.774
BECKER 0.769
VILAS 0.765
RODDICK 0.763
AGASSI 0.761
NEWCOMB 0.759
*ASHE 0.758
HEWITT 0.752
EDBERG 0.749
*ROSEWALL 0.747
NASTASE 0.726
ORANTES 0.724
WILANDER 0.72
DJOKOVIC 0.715
SMITH, STAN 0.708
CLERC 0.716
GERULAITUS 0.699
MUSTER 0.697
NOAH 0.694
STICH 0.686
MECIR 0.682
COURIER 0.681
CHANG 0.679
GONZALES 0.676
TANNER 0.674
NALBANDIAN 0.673
RIOS 0.671
CORIA 0.668
KAFELNIKOV 0.666
GOMEZ 0.662
FERRERO 0.656
GIMENO 0.654
MOYA 0.653
RAFTER 0.652
KRAJICEK 0.652
KEURTON* 0.649
IVANESOVEC 0.643
SANTANA 0.639
EMERSON 0.637
KODES 0.633
KRIEK 0.629
BLAKE 0.627
SAFIN 0.627
MARTIN 0.649
NASTASE 0.639
CORRETJA 0.638
PHILIPPOUSSIS 0.627
BRUGERA 0.623
KORDA 0.623
PANATTA 0.62
CASH 0.618
RUSEDSKI 0.614
FERRER 0.592
PECCI 0.592
DAVYDENKO 0.589
TEACHER 0.587
GAUDI0 0.586
COSTA* 0.585
LECONTE 0.581
WASHINGTON 0.579
PILIC 0.556
PERNFORS 0.551
PIOLINE 0.55
EDMONDSON 0.513
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