| Fight Name: | Uno Mas |
| Fight Date: | December 7, 1989 |
| Location: | The Mirage, Paradise, Nevada, U.S. |
| Titles: | WBC super middleweight title |
| Fighter1: | Ray Leonard |
| Nickname1: | Sugar |
| Hometown1: | Palmer Park, Maryland, U.S. |
| Purse1: | $15,000,000 |
| Record1: | 35–1–1 (25 KO) |
| Height1: | 5 ft 10 in |
| Weight1: | 160 lb |
| Style1: | Orthodox |
| Recognition1: | WBC Super Middleweight Champion 5-division world champion |
| Fighter2: | Roberto Durán |
| Nickname2: | Manos de Piedra ("Hands of Stone") |
| Hometown2: | Panama City, Panama Province, Panama |
| Purse2: | $7,600,000 |
| Record2: | 85–7 (61 KO) |
| Height2: | 5 ft 7+1/2 in |
| Weight2: | 158 lb |
| Style2: | Orthodox |
| Recognition2: | WBC Middleweight Champion 4-division world champion |
| Result: | Leonard wins via 12-round unanimous decision (119-109, 116-111, 120-110) |
Sugar Ray Leonard vs. Roberto Durán III, billed as Uno Mas, was a professional boxing match contested on December 7, 1989 for the WBC super middleweight title.[1]
Reigning WBC super middleweight champion "Sugar" Ray Leonard had made the first successful defense of his title after fighting Thomas Hearns to a draw. After the Hearns fight, Leonard began negotiations for both a third fight with rival Roberto Durán and a potential third fight with Hearns.[2] Whilst a third Hearns fight never came into fruition, Leonard and Duran would reach an agreement to face one another and the fight was announced at a press conference on July 26, 1989, though the venue in which the fight would take place was still in question.[3] Five days later, the then-yet-to-be-opened Mirage was announced as the venue for the fight.[4] Durán had won the WBC middleweight title after upsetting Iran Barkley in his previous fight, though only Leonard's super middleweight was on the line. Leonard and Durán agreed to a catch-weight of 162 pounds, between the middleweight limit of 160 pounds and the super middleweight limit of 168 pounds. Initial plans called for both Leonard and Duran's titles to be at stake, but Duran's mandatory challenger Lindell Holmes refused to step aside and insisted on Duran making his next defense against him, resulting in Durán's title not being defended.[5]
The fight was billed as "Uno Mas" (one more in Spanish) in reference to Leonard and Duran's second fight against each other in which Duran quit in round eight after apparently telling the referee "No Mas" (no more in Spanish). Leonard was a 9 to 5 favorite.
In contrast to their first two fights, this was entirely lopsided in Leonard's favor. Using constant movement and counter-punching, Leonard dominated Duran, completely neutralizing Duran's offensive attack. Leonard landed 227 punches, good for 52% of his total thrown punches compared to Duran, who landed a dismal 84 punches at a 14% rate. The fight went the full 12-round distance, with all three judges scoring the fight for Leonard with scores of 120–110, 119–109 and 116–111.[6]
In August 1990, Leonard relinquished the WBC super-middleweight title, saying that he was under the weight for the division.[7] He then offered Hearns a third fight, but Hearns said he could no longer make the weight and moved up to the light heavyweight division.[8]
Confirmed bouts:[9]
| Weight Class | Weight | vs. | Method | Round | Notes | ||
|---|---|---|---|---|---|---|---|
| Super Middleweight | 164 lb | Ray Leonard (c) | def. | UD | 12/12 | ||
| Heavyweight | 190+ lb | Ray Mercer | def. | Ossie Ocasio | SD | 8/8 | |
| Light heavyweight | 175 lb | Andrew Maynard | def. | Mike DeVito | UD | 8/8 | |
| Heavyweight | 190+ lb | Tommy Morrison | def | Ken Lakusta | UD | 6/6 |