| Singles | |
|---|---|
| 2001 Telenordia Swedish Open | |
| Champion |  Andrea Gaudenzi |
| Runner-up |  Bohdan Ulihrach |
| Final score | 7–5, 6–3 |
| Draw | 32 |
| Seeds | 8 |
Magnus Norman was the defending champion but lost in the semifinals to Bohdan Ulihrach.
Andrea Gaudenzi won in the final 7–5, 6–3 against Ulihrach.
A champion seed is indicated in bold text while text in italics indicates the round in which that seed was eliminated.
Magnus Norman (semifinals)
Dominik Hrbatý (first round)
Albert Portas (quarterfinals) Andreas Vinciguerra (second round) Bohdan Ulihrach (final) Michal Tabara (quarterfinals) Magnus Gustafsson (first round) Fernando Vicente (first round)Andre Agassi defeated Rainer Schüttler in the final, 6–2, 6–2, 6–1 to win the men's singles tennis title at the 2003 Australian Open. It was his fourth Australian Open title, and his eighth and last major title overall. With the win, Agassi claimed his 21st consecutive match win at the Australian Open, as he won the title in 2000 and 2001.
Richard Krajicek was the defending champion but lost in the second round to Cédric Pioline.
Marcelo Ríos was the defending champion but lost in the second round to Adrian Voinea.
Francisco Clavet was the defending champion, but the eighth seeded Spaniard lost in the quarterfinals to Carlos Moyá. Sláva Doseděl won in the final 7–6(7–4), 7–6(7–5), 6–7(4–7), 6–2 against number one seed Carlos Moyà and captured his third and last title of his professional career.
Andreas Vinciguerra was the defending champion but lost in the final 6–3, 6–4 against Tim Henman.
Marcelo Ríos was the defending champion but did not compete that year.
Martin Sinner was the defending singles champion but lost in the quarterfinals to Tim Henman.
Thomas Muster was the defending champion and won in the final 6–3, 4–6, 6–4, 6–1 against Marcelo Ríos.
The 1996 Skoda Czech Open was a men's tennis tournament played on clay in Prague, Czech Republic that was part of the International Series of the 1996 ATP Tour. Bohdan Ulihrach was the defending champion but lost in the final 7–5, 1–6, 6–3 against Yevgeny Kafelnikov.
Marcelo Ríos was the defending champion but did not compete that year.
Thomas Muster was the defending champion and won in the final 6–2, 6–2, 6–4 against Yevgeny Kafelnikov.
Wayne Ferreira was the defending champion but lost in the quarterfinals to Tim Henman.
Pete Sampras was the defending champion, but lost in the third round to Magnus Larsson.
The 1998 Croatia Open Umag was a tennis tournament played on outdoor clay courts in Umag, Croatia that was part of the International Series of the 1998 ATP Tour. The tournament was held from July 27 through August 2, 1998.
The 1998 Pilot Pen International was a tennis tournament played on outdoor hard courts at the Cullman-Heyman Tennis Center in New Haven, Connecticut, in the United States that was part of the International Series Gold of the 1998 ATP Tour and of Tier II of the 1998 WTA Tour. The men's tournament was held from August 17 through August 23, 1998, while the women's tournament was held from August 24 through August 30, 1998.
The 1997 Torneo Godó was a men's tennis tournament played on Clay in Barcelona, Spain that was part of the International Series Gold of the 1997 ATP Tour. It was the 45th edition of the tournament and was held from 14–21 April.
Félix Mantilla defeated Karim Alami in the final, 7–6(7–2), 6–3, 6–3 to win the singles tennis title at the 1999 Barcelona Open.
Bernd Karbacher was the defending champion but lost in the quarterfinals to Tomas Carbonell.
