Lewis v Tua - in pictures

Mandalay Bay Resort & Casino in Las Vegas, Nevada

Tua comes out on the attack in the early rounds trying to land one of his devastating left hooks

Lewis uses his huge reach advantage to dominate the fight

Tua tries in vain to get inside Lewis' defences

David Tua looks shell-shocked between rounds

Lewis' relentless jab caused a huge swelling under Tua's left eye

Out of reach: Lewis keeps Tua at arms length

Outclassed: Tua crashes into the corner having made a last desperate 'charge' at Lewis

Final bell: Lewis raises his arms in the knowledge that his belts are safe

Lennox Lewis dons his defended WBC and IBF belts