1972 Belgian Open Championships

The 1972 Belgian Open Championships was a men's tennis tournament staged at the Leopold Club in Brussels, Belgium that was part of the Grand Prix circuit and categorized as a Group C event. The tournament was played on outdoor clay courts and was held from 8 May until 4 May 1972. It was the sixth edition of the tournament and Manuel Orantes won the singles title.

Singles
🇪🇸 Manuel Orantes defeated 🇪🇸 Andrés Gimeno 6–4, 6–1, 2–6, 7–5
 * It was Orantes' 3rd singles title of the year and the 8th of his career in the Open Era.

Doubles
🇪🇸 Manuel Orantes / 🇪🇸 Juan Gisbert Sr. and Patricio Cornejo /  Jaime Fillol 9–7, 6–3