what great fights never happened ?

[Mikhnienko]

Ketchel live longer
Darcy live longer
Laszlo Papp turn pro earlier
Greb vs Dempsey
Langford vs Johnson II
Robinson vs Burley
Robinson vs Williams
Robinson vs Lausse
Jirov vs JCG
RJJ vs Michalczewski
Hagler vs Spinks
Mcclellan vs Jones
Mcclellan vs Toney
Hearns vs Mccallum
Mosley vs Nazarov
Tszyu vs DLH
Tszyu vs Mayweather
Vitali vs Golota
Adamek vs Haye
Chagaev vs Ibragimov
Valero vs Pacquiao

[Rspen46]

Too many to fully list here!

Really too many that should have but did not, here are some I would like to have seen, of Pacman and Mayweather much sooner, but here are some others. Not all are the big Super fights, but I would love to have seen these.

Pryor vs Arguello at LW before Pryor moved up.
Pryor vs Duran at JWW if Duran had stopped off on his way to WW
Pryor vs Leonard at JWW same as Duran on his way up
Pryor vs Hearns at JWW same as Duran on his way up
Pryor vs Rosario
Pryor vs Donald Curry
Dempsey vs Langford
Dempsey vs Wills
Dempsey vs Greb
Tunney vs Langford
Tunney vs Wills
Ali vs Frazier if Ali had not been out of boxing and they fought earlier
Marciano vs Patterson this one if Marciano had stuck around
Marciano vs Liston same as above
Teofilio Stevenson vs these fighters
Ali - Frazier - Foreman - Quarry Shavers
Tommy Morrison vs Tyson
Mancini vs Pryor at LW before Mancini Killed Kim
Arguello vs Chavez at JLW and LW
Arguello vs Duran at LW
O'Grady vs Watt in a Neutral Location
O'Grady vs Pryor
Danny Lopez vs Pedroza around 1979
Lopez vs Wilfredo Gomez
Gomez vs Pedroza
Gomez vs Garza before running into Meza
Tony Ayala Jr. vs Hagler
Ayala Jr. vs Hearns
Ayala Jr. vs Hamsho
Ayala Jr. vs Frank the Animal Fletcher
Ayala Jr. vs anyone in the top JMW or MW if he had not gone crazy.
Ayala Jr. vs Cyz
Cuevas vs Palomino
Jofre vs Arguello
Jofre vs Danny Lopez
Napoles vs Cervantes
Bob Foster vs Galindez
Arcari vs Cervantes
Frazier vs Patterson
Arcari vs Loche
Frazier vs Liston when Liston made his comeback
Mike McCaullum vs the below fighters
Hearns, Hagler, Leonard, Duran, Ayala Jr., Benitez, I don't think he fought any
Mancini vs Rockin Robin Blake
Mancini vs Harry Arroyo both held the LW title and both from Youngstown, OH
Azumah Nelson vs Pedroza, Garza, Laporte, Camacho,
Pinklon Thomas vs Larry Holmes
JC Chavez vs Wilfredo Gomez, Mancini, Bramble, Nelson & Paul, McGuigan and Pryor, imagine how much more awesome his resume with wins against all these Champs added to it. he could have added more, Arroyo & Pedroza both had titles he could have fought and added victories against guys that held titles.

Esparragoza vs Fenech
Thats it for now.

[Sugar Adam Ali]

Personal favorite matchups I would have loved to seen

Bowe-lennox
Camacho-pernell
Marquez-morales
Jones-mccellen
Toney-benn
Toney-Eubanks
Jones-liles
Jones-tyson
Holmes-foreman
Jones-michlewski
Pryor-duran
Pryor-leonard
Mccallum-hearns