David Wagner defeated Andrew Lapthorne in the final, 7–5, 3–6, 6–4 to win the quad singles wheelchair tennis title at the 2017 US Open.
| Wheelchair quad singles | |
|---|---|
| 2017 US Open | |
| Champion |  David Wagner |
| Runner-up |  Andrew Lapthorne |
| Score | 7–5, 3–6, 6–4 |
Dylan Alcott was the defending champion from when the event was last held in 2015, but was eliminated in the round-robin stage.
The event was not held in 2016 due to a scheduling conflict with the 2016 Summer Paralympics.
Draw
editKey
edit- Q = Qualifier
- WC = Wild card
- LL = Lucky loser
- Alt = Alternate
- SE = Special exempt
- PR = Protected ranking
- ITF = ITF entry
- JE = Junior exempt
- w/o = Walkover
- r = Retired
- d = Defaulted
- SR = Special ranking
Final
edit| Final | ||||||
| David Wagner
| 7 | 3 | 6 | |||
| Andrew Lapthorne
| 5 | 6 | 4 | |||
Round robin
edit| D Wagner
|
 D Alcott
|
A Lapthorne
|
B Barten
|
RR W–L | Set W–L | Game W–L | Standings | ||
| David Wagner
|
7–6(7–4), 5–7, 2–6 | 6–2, 6–4 | 6–2, 6–1 | 2–1 | 5–2 | 38–28 | 1 | ||
| Dylan Alcott
|
6–7(4–7), 7–5, 6–2 | 4–6, 1–6 | 6–2, 7–5 | 2–1 | 4–3 | 37–33 | 3 | ||
| Andrew Lapthorne
|
2–6, 4–6 | 6–4, 6–1 | 7–5, 6–2 | 2–1 | 4–2 | 31–24 | 2 | ||
| WC | Bryan Barten
|
2–6, 1–6 | 2–6, 5–7 | 5–7, 2–6 | 0–3 | 0–6 | 17–38 | 4 |
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.