The US team managed an early break and despite GB holding serve well to bring the scores to 3-2 the US were too strong for the remainder of the set and took it 6-2.
Then in the second set Great Britain were broken straight away before David Wagner held his serve for the Americans to put them 2-0 up.
Despite this setback, Britain battled well and they managed to break at 3-2 down, but were unable to hold serve and were broken straight back, with the US leading 4-3 on their serve.
Norfolk refused to give up and he put GB in with a chance of another break which they took, before holding serve to lead a set for the first time. They broke once more at 6-5 to level the match at a set apiece.
The deciding set was full of breaks of serve as both duos struggled to take control of the game. However, when America broke for 3-2 it left GB with a huge task.
Another break and a hold of serve won gold for the Americans, leaving the British pair with silver.