ATP 250 · 1990-04-30 · draw of 32
Singapore 1990
HardFinal
| 🇺🇸 Kelly Jones | d. | 🇦🇺 Richard Fromberg | 6-4 2-6 7-6 | H2H |
Semifinals
| 🇺🇸 Kelly Jones | d. | 🇳🇱 Jan Siemerink | 6-1 6-4 | H2H |
| 🇦🇺 Richard Fromberg | d. | 🇺🇸 Dan Goldie | 6-4 7-6 | H2H |
Quarterfinals
| 🇺🇸 Kelly Jones | d. | 🇸🇪 Thomas Hogstedt | 7-6 2-6 6-2 | H2H |
| 🇳🇱 Jan Siemerink | d. | 🇳🇿 Kelly Evernden | 6-2 6-1 | H2H |
| 🇺🇸 Dan Goldie | d. | 🇺🇸 Patrick McEnroe | 3-6 6-1 7-6 | H2H |
| 🇦🇺 Richard Fromberg | d. | 🇦🇺 Wally Masur | 6-4 6-4 | H2H |
Round of 16
| 🇳🇱 Jan Siemerink | d. | 🇨🇦 Martin Laurendeau | 6-4 6-4 | H2H |
| 🇺🇸 Patrick McEnroe | d. | 🇬🇧 Mark Petchey | 7-5 6-1 | H2H |
| 🇸🇪 Thomas Hogstedt | d. | 🇦🇺 Jason Stoltenberg | 3-6 6-3 7-5 | H2H |
| 🇦🇺 Richard Fromberg | d. | 🇨🇦 Chris Pridham | 6-3 3-6 7-5 | H2H |
| 🇳🇿 Kelly Evernden | d. | 🇩🇪 Patrik Kuhnen | 6-3 6-4 | H2H |
| 🇺🇸 Dan Goldie | d. | 🇦🇺 Todd Woodbridge | 6-4 5-7 6-0 | H2H |
| 🇺🇸 Kelly Jones | d. | 🇦🇺 Mark Kratzmann | 7-6 6-1 | H2H |
| 🇦🇺 Wally Masur | d. | 🇩🇪 Eric Jelen | 6-4 6-2 | H2H |
Round of 32
| 🇦🇺 Todd Woodbridge | d. | 🇺🇸 Woody Hunt | 7-6 6-4 | H2H |
| 🇳🇱 Jan Siemerink | d. | 🇺🇸 Leif Shiras | 6-4 7-5 | H2H |
| 🇨🇦 Chris Pridham | d. | 🇦🇺 Brad Drewett | 7-6 2-6 7-6 | H2H |
| 🇬🇧 Mark Petchey | d. | 🇯🇵 Shuzo Matsuoka | 6-3 5-7 6-1 | H2H |
| 🇩🇪 Patrik Kuhnen | d. | 🇳🇱 Tom Nijssen | 7-6 6-4 | H2H |
| 🇺🇸 Kelly Jones | d. | 🇩🇪 Markus Zoecke | 6-4 6-2 | H2H |
| 🇩🇪 Eric Jelen | d. | 🇺🇸 Joey Rive | 6-4 4-6 6-4 | H2H |
| 🇸🇪 Thomas Hogstedt | d. | 🇺🇸 Dan Cassidy | 6-3 6-1 | H2H |
| 🇦🇺 Jason Stoltenberg | d. | 🇨🇦 Grant Connell | 6-3 6-1 | H2H |
| 🇦🇺 Richard Fromberg | d. | 🇩🇪 Christian Saceanu | 6-3 7-6 | H2H |
| 🇳🇿 Kelly Evernden | d. | 🇺🇸 Jonathan Canter | 6-4 6-3 | H2H |
| 🇺🇸 Dan Goldie | d. | 🇺🇸 Brian Garrow | 6-2 6-4 | H2H |
| 🇺🇸 Patrick McEnroe | d. | 🇺🇸 Paul Chamberlin | 1-6 6-2 6-2 | H2H |
| 🇨🇦 Martin Laurendeau | d. | 🇦🇹 Alex Antonitsch | 4-6 6-1 1-0 RET | H2H |
| 🇦🇺 Mark Kratzmann | d. | 🇸🇪 Lars-Anders Wahlgren | 6-1 6-7 6-2 | H2H |
| 🇦🇺 Wally Masur | d. | 🇸🇪 Peter Nyborg | 6-3 6-4 | H2H |