George Francis was left “broken” after he was banned from competing at the Under-19 World Championships because his team did not organise a sex verification test to prove he is male.

Former vice-captain David Warner accuses Cricket Australia of a "cover-up", claiming Australia's bowlers were not interviewed in ball-tampering investigation.

Nationwide flight shutdown disrupts team travel in USMississippi v Oklahoma football game moved to SundayCavaliers face tight turnaround after Miami travel delayThe Federal Aviation Administration’s decision to ground all flights nationwide for several hours on Friday threw the US sports world into disarray, leaving NBA, NHL and college teams scrambling to …

The captain, the talisman, the brand: former teammates and experts discuss Portugal entering a new era after 23 years There are days football fans hope will never come. For Portugal, this is one of them. For 23 years, Cristiano Ronaldo has been more than the country’s greatest footballer; he has been its defining sporting figure, a symbol of national pride …

Condition is prevalent in rugby and American footballScientists are optimistic of significant breakthroughScientists have moved a step closer to diagnosing the degenerative brain condition chronic traumatic encephalopathy in living people, after a study found a blood biomarker that identifies an advanced form of the disease.As things stand CTE, which is …

Bjorn Borg famously quit tennis aged 25 and spent years away from the sport.

Ciryl Gane is still hoping for a rematch with Britain’s Tom Aspinall.

WBC world champion Carlos Adames fights Wales’ Gerome Warburton on Saturday, live on Sky Sports Mix from 4pm.

Amanda Nunes says the prospect of fighting Kayla Harrison and putting women's MMA back in the spotlight convinced her to come out of retirement to fight at UFC 334 on Saturday.

Chelsea striker Melvine Malard and manager Sonia Bompastor tell the story of their 12-year footballing relationship.

Max Verstappen has received an offer to race in an alternative series to F1.

The World Rally Championship will roar back to UK shores next Autumn. Rally fans won't want to miss this one.

Mauricio Pochettino will need to hit the ground running at Manchester United.

Manchester United need to back new manager Mauricio Pochettino in January.

Test your football knowledge against today's Who Am I?, Five in Five and Brainteaser.

Arthur Fils will make his debut at the ATP Finals after breaking into the top 10.

Former batter said Hazlewood, Lyon and Starc not interviewed in 2018Ex vice-captain claimed Cricket Australia ran ‘shoddy investigation’David Warner has further fanned the flames on Australian cricket’s civil war as he claimed three of the bowlers who played in the third Test against South Africa in 2018 were not interviewed as part of a “shoddy” …

For months, Daily Mail Sport has been speaking with Christian players, chaplains, and academics. We have found that some footballers are still mocked in dressing rooms for their beliefs.

England's impressive win over Australia last week was bad news for Steve Borthwick's detractors but also for those who argue Henry Pollock should focus on his rugby.

With United languishing in the Premier League relegation zone and 17th in the Champions League standings, Daily Mail Sport looks at the most pressing matters in Pochettino's in-tray.