How about an Open Era 32 man event over 5 surfaces? Remember this would be past peak Laver and Rosewall, and some of the guys 25-32 may be switched in and out, Stich, Krajicek, Chang, maybe switched in and out, but here is my 32 man Open Era GOAT 5 tournament series:

(1) Roger Federer vs. (32) Juan Martin Del Potro

(16) Guillermo Vilas vs. (17) Jim Courier

(8) John McEnroe vs. (25) Patrick Rafter

(9) Mats Wilander vs. (24) Yevgeny Kafelnikov

(4) Rafael Nadal vs. (29) Thomas Muster

(13) Novak Djokovic vs. (20) Jan Kodes

(5) Ivan Lendl vs. (28) Andy Roddick

(12) Rod Laver vs. (21) Ilie Nastase

(3) Bjorn Borg vs. (30) Carlos Moya

(14) John Newcombe vs. (19) Gustavo Kuerten

(6) Jimmy Connors vs. (27) Sergei Bruguera

(11) Stefan Edberg vs. (22) Lleyton Hewitt

(7) Andre Agassi vs. (26) Marat Safin

(10) Boris Becker vs. (23) Stan Smith

(15) Ken Rosewall vs. (18) Arthur Ashe

(2) Pete Sampras vs. (31) Andy Murray

AO:

Fed def. Delpo in 4

Courier def. Vilas in 4

Rafter def. Mac in 5

Kafelnikov def. Wilander in 5

Nadal def. Muster in 4

Djokovic def. Kodes in 4

Lendl def. Roddick in 5

Laver def. Nastase in 5

Borg def. Moya in 5

Newcombe def. Guga in 5

Connors def. Bruguera in 3

Hewitt def. Edberg in 5

Safin def. Agassi in 5

Becker def. Smith in 4

Rosewall def. Ashe in 5

Sampras def. Murray in 5

AO R16:

Fed def. Courier in 4

Rafter def. Kafelnikov in 5

Djokovic def. Nadal in 5

Lendl def. Laver in 5

Newcombe def. Borg in 5

Hewitt def. Connors in 5

Safin def. Becker in 5

Sampras def. Rosewall in 4

AO QF:

Fed def. Rafter in 5

Djokovic def. Lendl in 5

Newcombe def. Hewitt in 5

Safin def. Sampras in 5

AO SF:

Djokovic def. Federer in 5

Safin def. Newcombe in 5

AO F:

Djokovic def. Safin in 5

RG:

Fed def. Delpo in 5

Vilas def. Courier in 4

McEnroe def. Rafter in 5

Wilander def. Kafelnikov in 5

Nadal def. Muster in 4

Djokovic def. Kodes in 5

Lendl def. Roddick in 3

Nastase def. Laver in 5

Borg def. Moya in 4

Guga def. Newcombe in 4

Bruguera def. Connors in 5

Hewitt def. Edberg in 5

Agassi def. Safin in 5

Smith def. Becker in 4

Rosewall def. Ahse in 4

Murray def. Sampras in 5

RG R16:

Vilas def. Fed in 5

Wilander def. Mac in 4

Nadal def. Djokovic in 4

Lendl def. Nastase in 5

Borg def. Guga in 5, now this is a clay court match

Bruguera def. Hewitt in 5

Agassi def. Smith in 5

Rosewall def. Murray in 4

RG QF:

Wilander def. Vilas in 5

Nadal def. Lendl in 5!

Borg def. Bruguera in 5!

Rosewall def. Agassi in 4

RG SF:

Nadal def. Wilander in 4

Borg def. Rosewall in 5

RG F:

Nadal def. Borg in 5

Wimbledon:

Fed def. Delpo in 3

Courier def. Vilas in 5

McEnroe def. Rafter in 5

Wilander def. Kafelnikov in 5

Nadal def. Muster in 3

Djokovic def. Kodes in 4

Roddick def. Lendl in 5

Laver def. Nastase in 5

Borg def. Moya in 3

Newcombe def. Guga in 4

Connors def. Bruguera in 3

Edberg def. Hewitt in 5, tough draw

Agassi def. Safin in 5

Becker def. Smith in 5

Ashe def. Rosewall in 5

Sampras def. Murray in 4

Wimbledon R16:

Fed def. Courier in 4

McEnroe def. Wilander in 4

Nadal def. Djokovic in 5

Laver def. Roddick in 5, this match and the one above could go either

Borg def. Newcombe in 5

Edberg def. Connors in 5

Becker def. Agassi in 4

Sampras def. Ashe in 4

QF:

Fed def. McEnroe in 5

Laver def. Nadal in 5

Edberg def. Borg in 5, this one is even

Sampras def. Becker in 5, awesomeness

SF:

Fed def. Laver in 5, epic match

Sampras def. Edberg in 5

F:

Federer def. Sampras in 5, epic

USO:

Delpo def. Fed in 5, awesome upset, for the lulz

Courier def. Vilas in 5

McEnroe def. Rafter in 5

Wilander def. Kafelnikov in 5

Nadal def. Muster in 4

Djokovic def. Kodes in 4

Roddick def. Lendl in 5, this is a tough 1st rounder

Laver def. Nastase in 5

Borg def. Moya in 5

Newcombe def. Guga in 5

Connors def. Bruguera in 3

Edberg def. Hewitt in 5, could go either way

Agassi def. Safin in 5, this matchup is awesome

Becker def. Smith in 4

Ashe def. Rosewall in 4

Sampras def. Murray in 4

R16:

Delpo def. Courier in 4

McEnroe def. Wilander in 5

Djokovic def. Nadal in 5

Roddick def. Laver in 5, blasphemous as it sounds

Newcombe def. Borg in 5

Connors def. Edberg in 5

Agassi def. Becker in 5

Sampras def. Ashe in 4

QF:

Delpo def. McEnroe in 5

Roddick def. Djokovic in 5

Connors def. Newcombe in 5

Sampras def. Agassi in 5

SF:

Roddick def. Delpo in 5

Sampras def. Connors in 5

F:

Sampras def. Roddick in 5

Indoors:

Fed def. Delpo in 5

Courier def. Vilas in 4

McEnroe def. Rafter in 5

Kafelnikov def. Wilander in 5

Nadal def. Muster in 4

Djokovic def. Kodes in 3

Lendl def. Roddick in 5

Laver def. Nastase in 4

Borg def. Moya in 4

Newcombe def. Guga in 4

Connors def. Bruguera in 3

Edberg def. Hewitt in 5

Safin def. Agassi in 5

Becker def. Smith in 5

Ashe def. Rosewall in 5

Sampras def. Murray in 4

R16:

Fed def. Courier in 4

McEnroe def. Kafelnikov in 5

Djokovic def. Nadal in 5

Lendl def. Laver in 5

Borg def. Newcombe in 5

Connors def. Edberg in 5

Becker def. Safin in 5, now this is an indoor match

Sampras def. Ashe in 4

QF:

Fed def. McEnroe in 5

Lendl def. Djokovic in 5

Connors def. Borg in 5

Becker def. Sampras in 5, awesomeness

SF:

Lendl def. Fed in 5 indoors

Becker def. Connors in 5

F:

Becker def. Lendl in 5, could go either way.

The Open Era indoor event would be insane!