2001 CA-TennisTrophy – Singles
Tim Henman was the defending champion but lost in the second round to Guillermo Cañas.

Tommy Haas won in the final 6–2, 7–6(8–6), 6–4 against Cañas.

Seeds

Draw

Final

Section 1

Section 2

External links
 2001 CA-TennisTrophy draw

Vienna Open
2001 ATP Tour