| Gentlemen's Singles | |
|---|---|
| 1891 Wimbledon Championships | |
| Champion |
|
| Runner-up |
|
| Final score | walkover |
| Draw | 22 |
| Seeds | – |
Wilfred Baddeley defeated Joshua Pim 6–4, 1–6, 7–5, 6–0 in the All Comers Final, and then defeated the reigning champion Willoughby Hamilton by a walkover in the Challenge Round to win the 1891 Wimbledon Championships.