| Singles | |
|---|---|
| 1997 AT&T Challenge | |
| Champion |  Marcelo Filippini |
| Runner-up |  Jason Stoltenberg |
| Score | 7–6(7–2), 6–4 |
| Draw | 32 (3WC/4Q) |
| Seeds | 8 |
Karim Alami was the defending champion but chose to compete at Munich during the same week, losing at the second round.
Marcelo Filippini won the title by defeating Jason Stoltenberg 7–6(7–2), 6–4 in the final. [1] [2]
Michael Chang (first round)
Jonas Björkman (second round) Jim Courier (first round) Andre Agassi (second round)
Petr Korda (quarterfinals) Alex O'Brien (second round) Jason Stoltenberg (final) Chris Woodruff (semifinals)| Semifinals | Final | ||||||||||||
| 7 | Jason Stoltenberg | 6 | 5 | 6 | |||||||||
| Magnus Norman | 4 | 7 | 3 | ||||||||||
| 7 | Jason Stoltenberg | 62 | 4 | ||||||||||
| Marcelo Filippini | 77 | 6 | |||||||||||
| Marcelo Filippini | 7 | 3 | 6 | ||||||||||
| 8 | Chris Woodruff | 5 | 6 | 4 | |||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 1 | M Chang | 6 | 3 | 4 | |||||||||||||||||||||||
 F Meligeni | 2 | 6 | 6 | F Meligeni | 6 | 77 | |||||||||||||||||||||
 D van Scheppingen | 6 | 6 | D van Scheppingen | 3 | 61 | ||||||||||||||||||||||
| N Kulti | 3 | 3 | F Meligeni | 1r | |||||||||||||||||||||||
 JA Viloca | 6 | 6 | 7 | J Stoltenberg | 3 | ||||||||||||||||||||||
 M Zabaleta | 3 | 2 | JA Viloca | 1 | 5 | ||||||||||||||||||||||
 B Black | 6 | 3 | 4 | 7 | J Stoltenberg | 6 | 7 | ||||||||||||||||||||
| 7 | J Stoltenberg | 2 | 6 | 6 | 7 | J Stoltenberg | 6 | 5 | 6 | ||||||||||||||||||
| 4 | A Agassi | 6 | 6 | M Norman | 4 | 7 | 3 | ||||||||||||||||||||
| Q | J Oncins | 3 | 2 | 4 | A Agassi | 67 | 6 | 3 | |||||||||||||||||||
| P Fredriksson | 3 | 0 | M Norman | 79 | 3 | 6 | |||||||||||||||||||||
| M Norman | 6 | 6 | M Norman | 6 | 6 | ||||||||||||||||||||||
 G Stafford | 3 | 5 | 5 | P Korda | 4 | 4 | |||||||||||||||||||||
 J Van Herck | 6 | 7 | J Van Herck | 4 | 6 | 3 | |||||||||||||||||||||
| WC |  A Hernández | 5 | 2 | 5 | P Korda | 6 | 1 | 6 | |||||||||||||||||||
| 5 | P Korda | 7 | 6 | ||||||||||||||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 6 | A O'Brien | 7 | 3 | 6 | |||||||||||||||||||||||
| WC | B Shelton | 5 | 6 | 3 | 6 | A O'Brien | 66 | 4 | |||||||||||||||||||
| M Filippini | 6 | 77 | M Filippini | 78 | 6 | ||||||||||||||||||||||
| V Spadea | 4 | 63 | M Filippini | 6 | 6 | ||||||||||||||||||||||
 G Schaller | 6 | 6 | G Schaller | 1 | 2 | ||||||||||||||||||||||
| WC | C Humphries | 0 | 3 | G Schaller | 6 | 4 | 6 | ||||||||||||||||||||
| Q | S Campbell | 2 | 6 | 6 | Q | S Campbell | 3 | 6 | 1 | ||||||||||||||||||
| 3 | J Courier | 6 | 4 | 3 | M Filippini | 7 | 3 | 6 | |||||||||||||||||||
| 8 | C Woodruff | 6 | 6 | 8 | C Woodruff | 5 | 6 | 4 | |||||||||||||||||||
 K Carlsen | 2 | 2 | 8 | C Woodruff | 77 | 6 | |||||||||||||||||||||
| Q | K Goossens | 1 | 2 | J Frana | 62 | 2 | |||||||||||||||||||||
| J Frana | 6 | 6 | 8 | C Woodruff | 6 | 4 | 6 | ||||||||||||||||||||
| S Stolle | 6 | 6 | S Stolle | 1 | 6 | 3 | |||||||||||||||||||||
| Q |  J Hanquez | 3 | 2 | S Stolle | 4 | 77 | 6 | ||||||||||||||||||||
 S Sargsian | 6 | 3 | 4 | 2 | J Björkman | 6 | 62 | 2 | |||||||||||||||||||
| 2 | J Björkman | 3 | 6 | 6 | |||||||||||||||||||||||
Boris Becker was the defending champion but did not compete that year.
Todd Woodbridge was the defending champion, but lost to Jason Stoltenberg in the semifinals.
Todd Woodbridge was the defending champion but lost in the second round to Sandon Stolle.
Jason Stoltenberg defeated Jonas Björkman 6–0, 2–6, 7–5 to win the 1997 International Tennis Championships singles event. Stoltenberg was the defending champion.
Magnus Norman was the defending champion, but did not compete this year.
Mauricio Hadad was the defending champion but did not compete that year.
Chris Woodruff was the defending champion, but lost in second round to Mardy Fish.
Mark Knowles and Daniel Nestor were the defending champions, but Knowles did not compete this year. Nestor teamed up with Cyril Suk and lost in quarterfinals to Olivier Delaître and Fabrice Santoro.
Thomas Muster was the defending champion, but chose to compete in Stuttgart at the same week.
Magnus Gustafsson was the defending champion, but lost in the first round to Tomas Nydahl.
Stefan Edberg was the defending champion, but lost in the final to Andre Agassi. The score in the final was 6–4, 2–6, 7–5.
Todd Woodbridge and Mark Woodforde were the defending champions, but Woodbridge did not compete this year. Woodforde teamed up with Jason Stoltenberg and lost in the first round to tournament winners Andre Agassi and Petr Korda.
Marcelo Filippini was the defending champion, but lost in the second round to Nicklas Kulti.
Boris Becker was the defending champion, but lost in the final to Yevgeny Kafelnikov. The score was 7–5, 5–7, 7–6(8–6).
Patrick Galbraith and Danie Visser were the defending champions, but competed this year with different partners. Galbraith teamed up with Grant Connell and lost in the semifinals to Jim Courier and Mark Knowles, while Visser teamed up with Laurie Warder and lost in the second round, also to Courier and Knowles.
Leander Paes was the defending champion, but lost in the quarterfinals to Wayne Arthurs.
Michael Chang was the defending champion and successfully defended his title, by defeating Petr Korda 5–7, 6–2, 6–1 in the final.
Jacco Eltingh was the defending champion, but lost in the first round to Richey Reneberg.
Greg Rusedski was the defending champion, but lost in the second round to David Witt.
Thomas Muster was the defending champion, but did not compete this year.