1991 Lipton International Players Championships – Men's singles
| Men's singles | |
|---|---|
| 1991 Lipton International Players Championships | |
| Champion | Jim Courier |
| Runner-up | David Wheaton |
| Score | 4–6, 6–3, 6–4 |
Jim Courier defeated David Wheaton in the final, 4–6, 6–3, 6–4 to win the men's singles tennis title at the 1991 Miami Open.
Andre Agassi was the defending champion, but lost in the fourth round to Wheaton.