Amateur highlights

• Lost in the 1988 Olympic Trials at Light Welterweight, losing to eventual United States representative Todd Foster.
• 1989 United States Amateur Light Middleweight Champion
• 1990 Goodwill Games in Seattle, lost to Torsten Schmitz (East Germany) on points, in Light Middleweight competition.
• 1991 United States Amateur Middleweight Champion
• 1991 World Championships, lost at Middlweight to Ramon Garbey (Cuba)
• 1992 United States Amateur Middleweight Champion
• 1992 Middleweight Gold Medalist at Canada Cup. Results were:
  • Justin Crawford (Australia) won on points
  • Joe Laryea (Ghana) won on points
  • Igor Anashkin (Russia) won on points
• 1992 Qualified as a Middleweight at the Olympic Trials in Worcester, MA. Results were:
  • Derrick James won on points
  • William Joppy won on points
  • Mike DeMoss won on points
  • Eric Carr won on points, this bout was at the Olympic Box-Offs in Phoenix, AZ*
• Captured the Middleweight Silver Medal at the 1992 Barcelona Olympic Games. Results were:
  • Mark Edwards (Great Britain) 21-3
  • Alexander Lebziak (Russia/Unified Team) 16-7
  • Ahmed Dine (Algeria) 21-2
  • Chris Johnson (Canada) 17-3
  • Ariel Hernandez (Cuba) 7-12

1993–1998: early career

Byrd turned professional on January 28, 1993, knocking out 10 of his first 13 opponents. Byrd moved up to heavyweight three fights into his professional career.

Byrd remained undefeated for his first 26 fights, knocking off then-notable opponents like Phil Jackson, Lionel Butler, Uriah Grant, Bert Cooper, Craig Peterson, Frankie Swindell, Jimmy Thunder, undefeated Eliecer Castillo and Ross Puritty.

1999: Byrd vs. Ibeabuchi, comeback victories

However, in 1999, Byrd's undefeated record came to a dead end when he fought undefeated Ike Ibeabuchi. With 48 seconds left in the fifth round, a left-handed bolo punch followed with a right hook sent Byrd to the canvas, face first.

2000: first world title, facing the Klitschkos

During the last week of March 2000, Byrd was offered the chance to be the replacement (for Donovan Ruddock) against undefeated champion Vitali Klitschko in Berlin, Germany (Klitschko's adopted home country) for the WBO Heavyweight Title. He therefore had only seven days to prepare for the fight (not the customary 6–12 weeks). Byrd was trailing after nine rounds by scores of 88–83 (on two cards) and 89–82 (on one card), i.e. losing seven or eight of those rounds. However, Byrd was arguably Vitali's most difficult opponent as he landed clean shots and made him miss regularly, resulting Klitschko severely injured his shoulder and being unable to continue after the ninth round. The injury that Klitschko suffered was a torn shoulder rotator cuff, which required major surgery and a 7-month lay-off. Despite trailing on all three of the judges' scorecards, Byrd walked away the winner by a technical knockout due to the injury to Klitschko. While most consider this a fluke win for Byrd, nobody (including Lennox Lewis) gave Vitali a more difficult fight before that and since. Vitali landed at a much lower percentage and while he threw more, Byrd almost landed as many punches as him.

Six months later, Byrd was back in Germany to defend the title against Wladimir Klitschko, Vitali's younger, more agile brother. Twelve rounds later, Byrd had lost a lopsided unanimous decision and the WBO belt after being knocked down twice.

2001–2002: comeback victories, second world title

Byrd returned to the U.S., signed with Don King and beat Maurice Harris to win the United States Boxing Association heavyweight belt in Madison Square Garden. He was now a top-five contender for the IBF title. After winning his next match (a title defense against New Zealand's top contender David Tua) Byrd eventually received his mandatory shot at the vacant IBF world Heavyweight Championship against Evander Holyfield in Atlantic City. On December 14, 2002, Byrd won a unanimous decision and the IBF title.

2003–2005: four successful title defenses

Byrd has successfully defended the IBF belt against: Fres Oquendo in 2003, a highly entertaining draw with Andrew Golota and a decision win over friend Jameel McCline in 2004, and DaVarryl Williamson in 2005. Byrd's fight with Golota did 75,000 buys on pay-per-view.^[2]

2006: Klitschko rematch

On April 22, 2006, Byrd faced Wladimir Klitschko for the second time. Byrd was making his fifth defense of his IBF title and the fight was also sanctioned by the International Boxing Organization for its title, which had been vacated upon the retirement of Lennox Lewis. The fight took place at SAP Arena in Mannheim, Germany. Byrd was heavily dominated throughout the fight, was down in the fifth, and again in the seventh. Referee Wayne Kelly stopped the fight after the second knockdown when Byrd had an open cut near his eyes. Klitschko won in a TKO.

2007–2010: Povetkin bout, move to light heavyweight, and retirement

After losing to Alexander Povetkin, Byrd would drop about 40 pounds to return to the light heavyweight division. He fought Shaun George on May 16, 2008, at the Thomas and Mack Center in Las Vegas. Byrd was dropped by George in round one and rocked again in round two. George then hammered Byrd with his right hand at will, finally flooring Byrd twice in the ninth round. Byrd beat the count after the first knockdown, but was then battered down again and the bout was waved off by the referee.^[3]

In 2010, Byrd officially announced his retirement from boxing.^[4]

Germany

US pay-per-view bouts