Insight: In-depth stories from the world of sport

'I gave everything to boxing and still have nothing'

'It was like a non-league team asking Man Utd for a match'

'The cash came up to my torso' - tales of a match-fixer

Saddling up on the high seas - the cyclists powering 50-mph yachts

Fury, hope and changing gear with a sword - Ukraine's Paris preparations

Paralysed by an ex-boyfriend, Otto rises as Paralympian

How a Facebook advert changed a life and the look of a sport

East meets west London - the mentor who changed Chelsea

East v West - Germany's drug-fuelled Cold War for medals

The air crash and the underdogs - a triumph for a lost generation

The rise and fall of North Korea - the sleeping giant of women's football

The people v Andy Murray: Four weeks that changed him and us

An Olympic friendship that defied Hitler

'No limitations' - Mbappe and a mission of a lifetime

Inside the gym building champions - and community

Chasing the 'Ghost' - a superstar struck down by lightning

Fuelling the Tour de France: Secrets of the team kitchens

Panenka - the penalty that killed a career and started a feud

Running on a volcano's rim - the race in the shadow of an eruption

The awkward questions behind Hungary's football revival

Fleeing Kabul, chasing gold - the story of a refugee Olympian

'I was lost' - Dancing with fans, hiding the pain

Fights, bikes & late nights - six images of a Manchester rivalry