Because you can't change results - I would change my losses, and I would definitely like to see on-court coaching.

1 for 2003 and reaching the 2004 Wimbledon final. Andy Murray
On July 26 2006 Gilbert was announced as taking over the coaching duties of Scottish player Andy Murray. He built his game around destroying his opponent's rhythm.

Brad Gilbert (born August 9 1961) is an American tennis coach a television tennis commentator an author and former professional tennis player. Gilbert's career-high singles ranking was World No. Since retiring from the tour he has coached several top players including Andre Agassi Andy Roddick Andy Murray and Kei Nishikori.