Leif Rovsing
Ludvig Leif Sadi Rovsing, née Qvist was a Danish tennis player. He competed in two events at the 1912 Summer Olympics.
As an openly gay man, he was excluded by Danish sports authorities, who banned his participation in several sports tournaments.
World Championships finals
Doubles: 1 runner-up
| Result | Year | Championship | Surface | Partner | Opponents | Score |
| Loss | 1923 | World Covered Court Championships | Wood |  |