This player had a grandson called Hugo, who is probably the French-born tennis player who as of 2019 plays for Monaco.
Round 1
Francis Nys 1 *
R. Camman
6-0
6-3
Round 2
Francis Nys 1 *
Mr. Spitalier
6-3
6-2
Round 3
Francis Nys 1 *
Andre de Coninck
6-1
2-6
13-11
Quarterfinals
Philippe Chatrier 1 *
Francis Nys
6-3
6-4