1973 Paris Open
The 1973 Paris Open was a men's Grand Prix tennis tournament played on indoor hard courts. It was the 5th edition of the Paris Open. It took place at the Palais omnisports de Paris-Bercy in Paris, France, from 29 October until 4 November 1973. Ilie Năstase won the singles title.Finals
Singles
defeated Stan Smith 4–6, 6–1, 3–6, 6–0, 6–2
- It was Nastase's 14th singles title of the year and the 36th of his career.
Doubles
/ Ilie Năstase defeated Arthur Ashe / Roscoe Tanner 6–2, 4–6, 7–5
- It was Gisbert Sr.'s 3rd title of the year and the 9th of his career. It was Nastase's 23rd title of the year and the 57th of his career.
