2000 Grand Prix de Tennis de Lyon – Singles

Nicolás Lapentti was the defending champion, but did not participate this year. Arnaud Clément won the tournament, beating Patrick Rafter 7–6(7–2), 7–6(7–5) in the final.

2000 Grand Prix de Tennis de Lyon – Singles

Nicolás Lapentti was the defending champion, but did not participate this year. Arnaud Clément won the tournament, beating Patrick Rafter 7–6(7–2), 7–6(7–5) in the final.