Being in the audience for Fletcher vs Singletary on August 31, 1981 I can tell you every rd was great. The third rd though was ultraviolent as my groodies would say as both fighters tried to declare dominance over the other. Fletcher's powerful inside game was never better as he battered a willing and aggressive Singletary for 3 glorious minutes of fistic mayhem.
I believe it was the 3rd rd of the Arguello-Ganigan fight when Arguello knocked Andy down and andy got up and s e riosly wobbled Alex then they slugged to the bell.
Round 1 of Rueben Olivares vs Danny "Little Red" Lopez. They fight, Ruben puts Danny down one. Danny gets up and put Ruben down twice. First rd.
These are my top 10 all for varying reasons Errol Christie v Mark Kaylor round 1 Wilder v Fury round 12 Tyson v Bruno 1 round 1 Holt v Torres 2 round 1 Leonard v Duran 2, round 8 Hagler v Hearns round 1 Pacqiao v Marquez 1 round 1 Ward Gatti 1 round 9 Hamed v Kelly round 4 Bowe v Holyfield 1, round 10