| Singles | |
|---|---|
| 1974 Commercial Union Assurance Masters | |
| Champion |
|
| Runner-up |
|
| Final score | 7–6, 6–2, 3–6, 3–6, 6–4 |
Ilie Năstase was the defending champion but lost in the final 7–6, 6–2, 3–6, 3–6, 6–4 against Guillermo Vilas.
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.
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.