![Las Vegas referee Robert Byrd out of Pacquiao-Bradley bout due to medical condition | Las Vegas Review-Journal Las Vegas referee Robert Byrd out of Pacquiao-Bradley bout due to medical condition | Las Vegas Review-Journal](https://www.reviewjournal.com/wp-content/uploads/2016/04/web1_box_mgm_broner_030715sm_008_10.jpg)
Las Vegas referee Robert Byrd out of Pacquiao-Bradley bout due to medical condition | Las Vegas Review-Journal
![Referee Robert Byrd (C) separates US boxers Jeff Lacy (L) and Peter Manfredo Jr. during their super middleweight fight at the MGM Grand Garden Arena in Las Vegas, Nevada December 8, 2007. Referee Robert Byrd (C) separates US boxers Jeff Lacy (L) and Peter Manfredo Jr. during their super middleweight fight at the MGM Grand Garden Arena in Las Vegas, Nevada December 8, 2007.](https://c8.alamy.com/comp/2E7PPF3/referee-robert-byrd-c-separates-us-boxers-jeff-lacy-l-and-peter-manfredo-jr-during-their-super-middleweight-fight-at-the-mgm-grand-garden-arena-in-las-vegas-nevada-december-8-2007-lacy-won-by-unanimous-decision-reuterssteve-marcus-united-states-2E7PPF3.jpg)
Referee Robert Byrd (C) separates US boxers Jeff Lacy (L) and Peter Manfredo Jr. during their super middleweight fight at the MGM Grand Garden Arena in Las Vegas, Nevada December 8, 2007.
CNA - Referee Robert Byrd raises the hand of Floyd Mayweather Jr. after his TKO of Conor McGregor in their super welterweight boxing match on Aug 26, 2017 at T-Mobile Arena in
![Caleb Plant scores three knockdowns in stopping Mike Lee, retaining IBF super middleweight title | Sporting News Canada Caleb Plant scores three knockdowns in stopping Mike Lee, retaining IBF super middleweight title | Sporting News Canada](https://library.sportingnews.com/styles/crop_style_16_9_mobile_2x/s3/2021-08/caleb-plant-072019-getty-ftrjpg_g0z6soom8evn1szt59fqqgi0k.jpg?itok=qSL-HNgJ)
Caleb Plant scores three knockdowns in stopping Mike Lee, retaining IBF super middleweight title | Sporting News Canada
![Referee Robert Byrd (L) poses with heavyweight boxer Eric Molina (C) of Raymondville, Texas after Molina defeated Warren Browning of London, Kentucky at the Hard Rock Hotel and Casino in Las Vegas, Referee Robert Byrd (L) poses with heavyweight boxer Eric Molina (C) of Raymondville, Texas after Molina defeated Warren Browning of London, Kentucky at the Hard Rock Hotel and Casino in Las Vegas,](https://c8.alamy.com/comp/2CXF7YP/referee-robert-byrd-l-poses-with-heavyweight-boxer-eric-molina-c-of-raymondville-texas-after-molina-defeated-warren-browning-of-london-kentucky-at-the-hard-rock-hotel-and-casino-in-las-vegas-nevada-august-13-2011-molina-won-the-fight-with-a-third-round-knock-out-trainer-al-bonanni-is-at-right-reuterssteve-marcus-united-states-tags-sport-boxing-2CXF7YP.jpg)
Referee Robert Byrd (L) poses with heavyweight boxer Eric Molina (C) of Raymondville, Texas after Molina defeated Warren Browning of London, Kentucky at the Hard Rock Hotel and Casino in Las Vegas,
![Marco Huck (Germany) is warned by referee Robert E. Byrd during his fight against Alexander Usyk..., Stock Photo, Picture And Rights Managed Image. Pic. PAH-170910-99-985308-DPAI | agefotostock Marco Huck (Germany) is warned by referee Robert E. Byrd during his fight against Alexander Usyk..., Stock Photo, Picture And Rights Managed Image. Pic. PAH-170910-99-985308-DPAI | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/3e562ddf345e28e3a21e5668e821dace/pah-170910-99-985308-dpai.jpg)
Marco Huck (Germany) is warned by referee Robert E. Byrd during his fight against Alexander Usyk..., Stock Photo, Picture And Rights Managed Image. Pic. PAH-170910-99-985308-DPAI | agefotostock
![Referee Robert Byrd warns Conor McGregor for hitting Floyd Mayweather Jr. in the back of the head during their super-welterweight bout at T-Mobile Arena in Las Vegas, Nevada on August 26, 2017. Referee Robert Byrd warns Conor McGregor for hitting Floyd Mayweather Jr. in the back of the head during their super-welterweight bout at T-Mobile Arena in Las Vegas, Nevada on August 26, 2017.](https://c8.alamy.com/comp/TY9WH9/referee-robert-byrd-warns-conor-mcgregor-for-hitting-floyd-mayweather-jr-in-the-back-of-the-head-during-their-super-welterweight-bout-at-t-mobile-arena-in-las-vegas-nevada-on-august-26-2017-mayweather-won-by-tko-in-the-10th-round-photo-by-james-atoaupi-TY9WH9.jpg)