William reigns over Harry as the brothers battle it out on the polo field to raise money for Lesotho orphans

William reigns over Harry as the brothers battle it out on the polo field to raise money for Lesotho orphans

Horsing around: William reigns over Harry on the polo field as the princes battle it out for charity

1:58 AM on 13th June 2011

The princes battle it out during the match which raises funds and awareness for the charity that Harry co-founded in 2006 to help disadvantaged youngsters in the south African country of LesothoRivalry: The princes battle it out during the match which raised funds and awareness for the charity that Harry co-founded in 2006 to help disadvantaged youngsters in the south African country of Lesotho

Competitive: The event was due to be held in the sultry setting of Dubai but unrest meant it was relocated to Berkshire

Competitive: The event was due to be held in the sultry setting of Dubai but unrest meant it was relocated to Berkshire

During the polo tournament Harry, 26, played for Sentebale against William, 28, who turned out for a Tusk Trust team, a conservation charity of which he is royal patron

During the polo tournament Harry, 26, played for Sentebale against William, 28, who turned out for a Tusk Trust team, a conservation charity of which he is royal patron

Winners and losers: The Duke of Cambridge got the better of his younger brother when his team defeated Prince Harry

Winners and losers: The Duke of Cambridge got the better of his younger brother when his team defeated Prince Harry”s in a charity polo match

Prince William played for the Tusk Trust team. Prince Harry

Prince William, the Duke of Cambridge, shows his bald patch in the rain whilst mud-spattered Harry looks on

Skillful: Prince William, the Duke of Cambridge, remained focused throughout the game. The three teams played in a round-robin tournament

Skillful: Prince William, the Duke of Cambridge, remained focused throughout the game. The three teams played in a round-robin tournament

Prince Harry laughs with Prince Seeiso of Lesotho after playing in the Sentebale Cup When the two brothers met on the polo field there was friendly rivalry with Harry joking with his older sibling when the action on the pitch brought them together

Prince Harry laughs with Prince Seeiso of Lesotho after and the princes cooling down after the game

After the polo Harry hosted a fundraising dinner where a charity auction was held to raise funds for his organisation while William left to join his wife Kate at a private royal family function

After the polo Harry hosted a fundraising dinner where a charity auction was held to raise funds for his organisation while William left to join his wife Kate at a private royal family function

Tusk Trust won the tournament and William - whose bald patch was exposed by the torrential rain - accepted the trophy on behalf of his team

Tusk Trust won the tournament and William – whose bald patch was exposed by the torrential rain – accepted the trophy on behalf of his team

Prince William, Duke of Cambridge laughs with Prince Seeiso of Lesotho as the game comes to an end

Prince William, Duke of Cambridge laughs with Prince Seeiso of Lesotho as the game comes to an end