Defending champion

Peter Norfolk Peter Robert Norfolk OBE (born 13 December 1960) is a British wheelchair tennis player. Following a motorbike accident which left him paraplegic, he uses a wheelchair. He took up tennis and following a further spinal complication in 2000, he ...

defeated David Wagner in the final, 6–3, 3–6, 6–3 to win the quad singles wheelchair tennis title at the 2009 US Open. The event was not held in 2008 due to a schedule conflict with the

2008 Summer Paralympics The 2008 Summer Paralympic Games (), the 13th Summer Paralympic Games, took place in Beijing, China from September 6 to 17, 2008. As with the 2008 Summer Olympics, equestrian events were held in Hong Kong and sailing events in Qingdao. It was ...

, an issue that would continue to affect US Open wheelchair tennis until

2021 File:2021 collage V2.png, From top left, clockwise: the James Webb Space Telescope was launched in 2021; Protesters in Yangon, Myanmar following the 2021 Myanmar coup d'état, coup d'état; A civil demonstration against the October–November 2021 ...

Draw

Final

Round robin

''Standings are determined by: 1. number of wins; 2. number of matches; 3. in two-players-ties, head-to-head records; 4. in three-players-ties, percentage of sets won, or of games won; 5. steering-committee decision.''

References

Draw
{{DEFAULTSORT:2009 US Open - Wheelchair Quad Singles Wheelchair Quad Singles 2009 Quad Singles