1942 U.S. National Championships – Men's singles
| Men's singles | |
|---|---|
| 1942 U.S. National Championships | |
| Champion | Ted Schroeder |
| Runner-up | Frank Parker |
| Score | 8–6, 7–5, 3–6, 4–6, 6–2 |
Ted Schroeder defeated Frank Parker 8–6, 7–5, 3–6, 4–6, 6–2 in the final to win the men's singles tennis title at the 1942 U.S. National Championships.