For a professional tennis player, reaching the main draw of a Grand Slam is a huge moment in their career and one that they will always remember. As we continue to build up the the 2020 US Open, we want to put your knowledge to the test and see how well you can remember the Brits first matches at Flushing Meadows.
From 5-set epics to huge Round 1 upsets - take our US Open British debuts quiz below.