Wheelchair tennis made its Paralympic debut 20 years ago in Barcelona.
The ball is allowed to bounce twice, otherwise the rules are no different to non-disabled tennis.
Flagbearer Peter Norfolk, nicknamed the Quadfather (photo), is ParalympicsGB's most
experienced and successful player. He will partner with Andy Lapthorne in the doubles, who said
"I'm not going to London for a tracksuit, I'm going to win."