Amir Khan and Audley Harrison enter the ring tonight in fights they need to win to stay in boxing’s lucrative deep end, and Martin Murray has a task without precedents in front of nearly 50,000 in Buenos Aires.

On Saturday 8 December a new record was set for professional boxing in Britain when 58 fights took place on one night. The previous highest record was set on a cold Monday night on February 4 1952 at a time of great upheaval and hardship. I have no idea how many of the fighters on that night 60 years ago had picked up the gloves during their national service but I would imagine the figure is high.

Boxer and trainer have reputations on the line as Molina poses threat to new partnership

Ronnie O’Sullivan has accepted an invitation to make a shock comeback at next year’s World Championship at the Crucible, where he will defend his crown after holding a series of secret meetings with the the World Snooker chairman, Barry Hearn.

Today

In a typically honest and fierce revelation, Frank Maloney has revealed he has undertaken a dramatic change of heart in his decision to retire from boxing after rediscovering his hunger following the painful loss of his Sky Sports television deal.

Last time it was The Man in the Hat who was said to have helped derail Amir Khan's journey towards a super-fight with Floyd Mayweather or Manny Pacquiao. This time there was no doubt about how reality was imposed. Sadly, but maybe inevitably, it was by nothing more ornate than a disabling left hook thrown by the ill-considered Danny Garcia.

Khan must realise the folly of fighting in a way best suited to his opponent

The perils, risks and dangers of fighting too long, coming back after a break and still chasing a dream in the ring claimed a couple of victims last weekend in very different circumstances.

Tapia was crazy, but he could still fight when he made his York Hall debut

Vitali Klitschko announced last night that he will fight David Haye for the WBC world heavyweight title. “I can announce that my next fight will be with David Haye,” he said in Düsseldorf after his younger brother Wladimir had knocked out Jean-Marc Mormeck to retain his WBO, WBA, IBF and IBO heavyweight crowns.

Martinez is not big on games and told Mayweather: "Fight or shut up"

It's squeaky bum time for...

Ricky Hatton

The first fight of the Hitman's new career as a trainer takes place at the Oldham Sports Centre tonight, when Hatton will be in the corner for his undefeated welterweight charge Adam Little's bout against Billy Smith.

There was a time when there were so few realistic British Olympic medal winners, in what seemed like an endless list of summer Games, that the hopes of "nicking" a bronze were pinned on the shoulders of just one kid. Times have changed and this Friday at York Hall in east London two boxers, one from Wales and one from England, will begin a best-of-three series to determine who fills the flyweight position next summer.