2002 CA-TennisTrophy – Singles

Tommy Haas was the defending champion but lost in the second round to Jürgen Melzer.

Roger Federer won in the final 6–4, 6–1, 3–6, 6–4 against Jiří Novák.

Seeds

 * 1) 🇩🇪 Tommy Haas (second round)
 * 2) 🇪🇸 Juan Carlos Ferrero (second round)
 * 3) 🇪🇸 Albert Costa (first round)
 * 4) 🇪🇸 Carlos Moyá (semifinals)
 * 5) 🇨🇿 Jiří Novák (final)
 * 6)  Roger Federer (champion)
 * 7)  Sjeng Schalken (withdrew because of fluid on the knee)
 * 8) 🇦🇷 David Nalbandian (first round)
 * 9) 🇧🇪 Xavier Malisse (first round)

Qualifying seeds
• # 🇦🇷 Guillermo Coria (qualified)

• # 🇨🇿 Bohdan Ulihrach (qualified)

• # 🇨🇿 Radek Štěpánek (qualified)

• # 🇩🇪 Lars Burgsmüller (first round)

• # 🇷🇺 Nikolay Davydenko (qualifying competition, lucky loser)

• # 🇦🇲 Sargis Sargsian (first round)

• # 🇭🇺 Attila Sávolt (qualifying competition)

• # 🇸🇪 Andreas Vinciguerra (first round)

Qualifiers
• # 🇦🇷 Guillermo Coria

• # 🇨🇿 Bohdan Ulihrach

• # 🇨🇿 Radek Štěpánek

• # Željko Krajan

Lucky loser

 * 1) 🇷🇺 Nikolay Davydenko (replaces Sjeng Schalken)

Special exempt

 * 1) 🇺🇸 Vince Spadea (reached the semifinals at Tokyo)