# 1997 AT&T Challenge – Singles

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.

## Seeds

* 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)

## Draw
### Key

* Q = Qualifier
* WC = Wild card
* LL = Lucky loser
* Alt = Alternate
* SE = Special exempt
* PR = Protected ranking
* ITF = ITF entry
* JE = Junior exempt
* w/o = Walkover
* r = Retired
* d = Defaulted
* SR = Special ranking

### Finals

| Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| 7 | Jason Stoltenberg | 6 | 5 | 6 | | | | |
| | Magnus Norman | 4 | 7 | 3 | | | | |
| | Magnus Norman | 4 | 7 | 3 | 7 | Jason Stoltenberg | 6$^2$ | 4 |
| | | | | | | Marcelo Filippini | 7$^7$ | 6 |
| | Marcelo Filippini | 7 | 3 | 6 | | Marcelo Filippini | 7$^7$ | 6 |
| 8 | Chris Woodruff | 5 | 6 | 4 | | | | |

### Top half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | M Chang | 6 | 3 | 4 | | | | | | | | | | | | | | |
| | F Meligeni | 2 | 6 | 6 | | F Meligeni | 6 | 7$^7$ | | | | | | | | | | |
| | D van Scheppingen | 6 | 6 | | | D van Scheppingen | 3 | 6$^1$ | | | | | | | | | | |
| | N Kulti | 3 | 3 | | | | | | | | F Meligeni | 1$^r$ | | | | | | |
| | 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 | 6$^7$ | 6 | 3 | | | | | | | | | |
| | P Fredriksson | 3 | 0 | | | M Norman | 7$^9$ | 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 | | | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 6 | A O'Brien | 7 | 3 | 6 | | | | | | | | | | | | | | | |
| WC | B Shelton | 5 | 6 | 3 | 6 | A O'Brien | 6$^6$ | 4 | | | | | | | | | | | |
| | M Filippini | 6 | 7$^7$ | | | M Filippini | 7$^8$ | 6 | | | | | | | | | | | |
| | V Spadea | 4 | 6$^3$ | | | | | | | | 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 | 7$^7$ | 6 | | | | | | | | | | | |
| Q | K Goossens | 1 | 2 | | | J Frana | 6$^2$ | 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 | 7$^7$ | 6 | | | | | | | | | | |
| | S Sargsian | 6 | 3 | 4 | 2 | J Björkman | 6 | 6$^2$ | 2 | | | | | | | | | | |
| 2 | J Björkman | 3 | 6 | 6 | | | | | | | | | | | | | | | |