‘If he wants to come out of retirement, then announce it and challenge me’

‘People will always have opinion on who’s better... It’d be a sin not to fight each other’

Undefeated boxer set to take on 21-year-old Japanese kickboxer in latest stunt

Heavyweight champion’s new relaxed approach to sleep allied with intense sparring

Thai boxer Wanheng Menayothin won 50th fight on Wednesday, equalling Mayweather

Freddie Roach sidelined for what may be Pacquiao’s last fight, against Lucas Matthysse

UFC president Dana White: ‘We’re interested in doing something with Floyd’

T-Mobile Arena is a 20,000 sell-out for meeting of the two middleweight fighters

Top Rank’s agreement with USA’s top sports channel will raise profile of boxing’s best

Amazon and other tech companies starting to buy up rights to major events

Even in defeat McGregor will continue to polarise opinion and nowhere more than his homeland

Mayweather will try to make his opponent feel lost and lonely in the boxing ring

Income from tickets, TV sales, sponsorship and betting may break revenue records

‘After the Pacquiao fight I feel like everybody deserves excitement, a lot more excitement’

Professional light-heavyweight sparred with MMA champion in Dublin gym

‘Don’t see any real difference in his preparation, fitness. He’s not taking this lightly’

UFC fighter: ‘I have been boxing my whole life so this is not a new experience for me’

Pound for pound great admits he is ‘slipping a little bit’ ahead of bout with UFC fighter

Mayweather, McGregor faced off publicly for first time in Los Angeles on Tuesday night

Sanctioning body re-score Brisbane title fight and reach same conclusion as judges

Conlan stops Jarrett Owen in the third round on undercard of Manny Pacquiao title fight

Former schoolteacher faces one of the best pound-for-pound fighters of all time

Irish boxer expected to win comfortably against Jarrett Owen in Brisbane

UFC star’s chances against pound-for-pound great are zero yet people will pay to watch

Olympic medallist’s manager says he needs to move beyond fighting journeymen

McGregor knows why this bout makes sense, as does businessman Floyd Mayweather

Any fight which gets pound-for-pound great out of retirement will be done on his terms

Nevada Athletic Commission spokesman confirms talks on boxing bout are ongoing

The Belfast-born fighter is the first Irishman to win the award, and only the fifth European

Unbeaten boxing legend offers Irish MMA star $15m and cut of PPV

Gloves off as world champion demands pay reflecting his vast worth to $4.2bn firm

The 38-year-old battled depression after retiring and says not enough is done for boxers

37-year-old gets unanimous decision over Jessie Vargas on retirement comeback

OCI also reprimanded ‘for not having properly informed its athletes’

‘Boxing is in his blood. When he trains, it’s like a pressure-release valve... he’s happy’

Irish UFC fighter made most of €20m from three bouts against Diaz, Aldo and Mendes

The Irish duo are unfazed by the decision to include professionals in Rio this summer

Promoter of ‘kill them all’ crime-fighting strategy looks certain to be elected

Exit polls indicate the mayor got 13.7m votes with competitors coming in at 8m and under

Dubliner has repeatedly tested the limits of Dana White and his low-paying organisation