Novak Djokovic defeated Gaël Monfils in the final, 6–2, 5–7, 7–6(7–3) to win the singles tennis title at the 2009 Paris Masters. It was his first Paris Masters title, and the first of an eventual record seven titles at the event. Jo-Wilfried Tsonga was the defending champion, but lost to Rafael Nadal in the quarterfinals. This was the last professional appearance for former world No. 1, two-time major champion, and three-time Paris Masters champion Marat Safin; he lost in the second round to Juan Martín del Potro.

Seeds

All seeds receive a bye into the second round. • # Roger Federer (second round) • # 🇪🇸 Rafael Nadal (semifinals) • # 🇷🇸 Novak Djokovic (champion) • # 🇬🇧 Andy Murray (third round) • # 🇦🇷 Juan Martín del Potro (quarterfinals, retired) • # 🇷🇺 Nikolay Davydenko (third round) • # 🇪🇸 Fernando Verdasco (third round) • # 🇫🇷 Jo-Wilfried Tsonga (quarterfinals) • # 🇸🇪 Robin Söderling (quarterfinals) • # Fernando González (third round, retired) • # 🇫🇷 Gilles Simon (third round) • # Marin Čilić (quarterfinals) • # 🇨🇿 Radek Štěpánek (semifinals) • # 🇪🇸 Tommy Robredo (third round) • # 🇫🇷 Gaël Monfils (final) • # 🇩🇪 Tommy Haas (second round)

Draw

Finals

Top half

Section 1

Section 2

Bottom half

Section 3

Section 4

Qualifying

Seeds

• # 🇺🇦 Sergiy Stakhovsky (qualifying competition, retired) • # 🇫🇷 Marc Gicquel (qualifying competition) • # Fred Gil (qualifying competition) • # 🇫🇷 Florent Serra (qualifying competition) • # 🇦🇺 Peter Luczak (first round) • # Ernests Gulbis (first round, withdrew) • # 🇫🇷 Arnaud Clément (qualified) • # 🇮🇹 Simone Bolelli (first round) • # 🇨🇴 Alejandro Falla (qualified) • # 🇷🇺 Teymuraz Gabashvili (first round) • # 🇵🇱 Łukasz Kubot (qualified) • # 🇺🇸 Robert Kendrick (first round)

Qualifiers

• # 🇫🇷 Arnaud Clément • # 🇨🇴 Alejandro Falla • # 🇫🇷 Vincent Millot • # 🇵🇱 Łukasz Kubot • # 🇫🇷 David Guez • # 🇫🇷 Thierry Ascione

Draw

First qualifier

Second qualifier

Third qualifier

Fourth qualifier

Fifth qualifier

Sixth qualifier