Andy Murray has won a tightly fought match in the US Open, sending him through to the third round.
The first set went to 5-5, but his opponent, Swedish player Jonas Bjorkman fought back at the end to take it.
And it looked like bad news for the Scot in the second set, when Bjorkman went two games up straight off.
But Murray fought back, and won nine games in a row. Bjorkman gave him a run for his money, but Murray had the strength to take victory.