2018 US Open – Wheelchair men's singles
| Wheelchair men's singles | |
|---|---|
| 2018 US Open | |
| Champion | Alfie Hewett |
| Runner-up | Shingo Kunieda |
| Score | 6–3, 7–5 |
Alfie Hewett defeated Shingo Kunieda in the final, 6–3, 7–5 to win the men's singles wheelchair tennis title at the 2018 US Open. It was his first US Open singles title and second major singles title overall.
Stéphane Houdet was the defending champion, but was defeated by Nicolas Peifer in the quarterfinals.
Hewitt was just the second man, after Houdet, to beat Kunieda in a major final. In Kunieda’s first 25 major finals, Houdet had beaten him 3 times, once in 2012 and twice in 2013.