| Champ: |  Tom Gorman |
| Runner: |  Björn Borg |
| Score: | 6–3, 4–6, 7–6 |
| Draw: | 48 |
| Type: | singles doubles |
See main article: 1973 Stockholm Open. Stan Smith was the defending champion, but lost in the quarterfinals this year.
Tom Gorman won the title, defeating Björn Borg 6–3, 4–6, 7–6 in the final.
Stan Smith (quarterfinals)
Ilie Năstase (third round)