Thomas Enqvist defeated the defending champion Richard Krajicek in the final, 6–1, 6–4, 5–7, 7–5 to win the singles tennis title at the 1999 Eurocard Open.

Seeds

A champion seed is indicated in bold text while text in italics indicates the round in which that seed was eliminated. All sixteen seeds received a bye into the second round.

Draw

Finals

Top half

Section 1

Section 2

Bottom half

Section 3

Section 4

Qualifying

Qualifying seeds

• # 🇦🇹 Stefan Koubek (qualifying competition) • # 🇫🇷 Arnaud Di Pasquale (first round) • # 🇫🇷 Arnaud Clément (qualified) • # 🇨🇿 Daniel Vacek (qualified) • # 🇺🇸 Jan-Michael Gambill (qualifying competition) • # 🇸🇪 Jonas Björkman (first round) • # 🇸🇰 Ján Krošlák (first round) • # 🇺🇸 Chris Woodruff (qualified) • # 🇩🇪 David Prinosil (first round) • # 🇦🇷 Guillermo Cañas (first round) • # John van Lottum (first round, retired) • # Byron Black (first round)

Qualifiers

• # 🇮🇹 Laurence Tieleman • # 🇺🇸 Justin Gimelstob • # 🇫🇷 Arnaud Clément • # 🇨🇿 Daniel Vacek • # 🇮🇹 Gianluca Pozzi • # 🇺🇸 Chris Woodruff

Qualifying draw

First qualifier

Second qualifier

Third qualifier

Fourth qualifier

Fifth qualifier

Sixth qualifier