1984 ABN World Tennis Tournament – Singles
# 1984 ABN World Tennis Tournament – Singles

Gene Mayer was the defending champion of the singles event at the ABN World Tennis Tournament, but lost in the quarterfinals to Jimmy Connors. The final between first-seeded Ivan Lendl and second-seeded Jimmy Connors was halted at 6–0, 1–0 because the Ahoy Arena had received an anonymous telephone bomb threat. The police evacuated the stands and searched the venue but no bomb was found. The match was not resumed and officially has no winner.

## Seeds

* Ivan Lendl (Final)
* Jimmy Connors (Final)
* Kevin Curren (Quarterfinal)
* Eliot Teltscher (Quarterfinal)
* Johan Kriek (second round)
* Gene Mayer (Quarterfinal)
* Tomáš Šmíd (second round)
* Anders Järryd (semifinal)

## Draw

### Finals

| Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| - | - | - | - | - | - | - | - | - |
| 1 | Ivan Lendl | 6 | 2 | 7 | | | | |
| WC | Stefan Edberg | 3 | 6 | 6 | | | | |
| WC | Stefan Edberg | 3 | 6 | 6 | 1 | Ivan Lendl | 6 | 1 * |
| | | | | | 2 | Jimmy Connors | 0 | 0 |
| 8 | Anders Järryd | 1 | 4 | | 2 | Jimmy Connors | 0 | 0 |
| 2 | Jimmy Connors | 6 | 6 | | | | | |

* * Final unfinished due to a bomb scare. Ivan Lendl and Jimmy Connors both received Runners-up finishes.

### Upper 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 | Ivan Lendl | 6 | 6 | | | | | | | | | | | | | | | | |
| Q | Jakob Hlasek | 0 | 4 | | | | | | | | | | | | | | | | |
| Q | Jakob Hlasek | 0 | 4 | | 1 | Ivan Lendl | 7 | 6 | | | | | | | | | | | |
| | | | | | Q | Marko Ostoja | 5 | 1 | | | | | | | | | | | |
| | Scott Davis | 3 | 6 | 1 | Q | Marko Ostoja | 5 | 1 | | | | | | | | | | | |
| Q | Marko Ostoja | 6 | 3 | 6 | | | | | | | | | | | | | | | |
| Q | Marko Ostoja | 6 | 3 | 6 | | | | | | 1 | Ivan Lendl | 6 | 6 | | | | | | |
| | | | | | | | | | | | Mel Purcell | 1 | 2 | | | | | | |
| | Tom Gullikson | 2 | 5 | | | | | | | | | | | | Mel Purcell | 1 | 2 | | | | | | | |
| | Mel Purcell | 6 | 7 | | | | | | | | | | | | | | | | |
| | Mel Purcell | 6 | 7 | | | Mel Purcell | 6 | 6 | | | | | | | | | | | |
| | | | | | 7 | Tomáš Šmíd | 4 | 0 | | | | | | | | | | | |
| | Hank Pfister | 2 | 0 | | 7 | Tomáš Šmíd | 4 | 0 | | | | | | | | | | | |
| 7 | Tomáš Šmíd | 6 | 6 | | | | | | | | | | | | | | | | |
| 7 | Tomáš Šmíd | 6 | 6 | | | | | | | | | | | | 1 | Ivan Lendl | 6 | 2 | 7 |
| | | | | | | | | | | | | | | | WC | Stefan Edberg | 3 | 6 | 6 |
| 4 | Eliot Teltscher | 6 | 7 | | | | | | | | | | | | | | | | | WC | Stefan Edberg | 3 | 6 | 6 |
| | Vitas Gerulaitis | 3 | 5 | | | | | | | | | | | | | | | | |
| | Vitas Gerulaitis | 3 | 5 | | 4 | Eliot Teltscher | 3 | 6 | 6 | | | | | | | | | | |
| | | | | | | Joakim Nyström | 6 | 0 | 3 | | | | | | | | | | |
| | Joakim Nyström | 6 | 6 | | | Joakim Nyström | 6 | 0 | 3 | | | | | | | | | | |
| | Robert Van't Hof | 1 | 3 | | | | | | | | | | | | | | | | |
| | Robert Van't Hof | 1 | 3 | | | | | | | 4 | Eliot Teltscher | 1 | 4 | | | | | | |
| | | | | | | | | | | WC | Stefan Edberg | 6 | 6 | | | | | | |
| WC | Stefan Edberg | 6 | 6 | 6 | | | | | | | | | | WC | Stefan Edberg | 6 | 6 | | | | | | | |
| | Chip Hooper | 7 | 1 | 4 | | | | | | | | | | | | | | | |
| | Chip Hooper | 7 | 1 | 4 | WC | Stefan Edberg | 6 | 6 | | | | | | | | | | | |
| | | | | | 5 | Johan Kriek | 3 | 3 | | | | | | | | | | | |
| | Wojtek Fibak | 6 | 1 | 4 | 5 | Johan Kriek | 3 | 3 | | | | | | | | | | | |
| 5 | Johan Kriek | 2 | 6 | 6 | | | | | | | | | | | | | | | |

### Lower half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | | Semifinals | Semifinals | Semifinals | Semifinals |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 8 | Anders Järryd | 6 | 6 | | | | | | | | | | | | | | |
| | Mark Edmondson | 3 | 3 | | | | | | | | | | | | | | |
| | Mark Edmondson | 3 | 3 | | 8 | Anders Järryd | 7 | 6 | | | | | | | | | |
| | | | | | | Shlomo Glickstein | 6 | 2 | | | | | | | | | |
| | Christophe Roger-Vasselin | 1 | 4 | | | Shlomo Glickstein | 6 | 2 | | | | | | | | | |
| | Shlomo Glickstein | 6 | 6 | | | | | | | | | | | | | | |
| | Shlomo Glickstein | 6 | 6 | | | | | | 8 | Anders Järryd | 7 | 6 | | | | | |
| | | | | | | | | | 3 | Kevin Curren | 6 | 2 | | | | | |
| | Brian Gottfried | 7 | 6 | | | | | | | | | | 3 | Kevin Curren | 6 | 2 | | | | | |
| | Roscoe Tanner | 5 | 2 | | | | | | | | | | | | | | |
| | Roscoe Tanner | 5 | 2 | | | Brian Gottfried | 2 | 5 | | | | | | | | | |
| | | | | | 3 | Kevin Curren | 6 | 7 | | | | | | | | | |
| | Jan Vanlangendonck | 3 | 4 | | 3 | Kevin Curren | 6 | 7 | | | | | | | | | |
| 3 | Kevin Curren | 6 | 6 | | | | | | | | | | | | | | |
| 3 | Kevin Curren | 6 | 6 | | | | | | | | | | | 8 | Anders Järryd | 4 | 4 |
| | | | | | | | | | | | | | | 2 | Jimmy Connors | 6 | 6 |
| 6 | Gene Mayer | 6 | 6 | | | | | | | | | | | | | | | 2 | Jimmy Connors | 6 | 6 |
| Q | Magnus Tideman | 1 | 1 | | | | | | | | | | | | | | |
| Q | Magnus Tideman | 1 | 1 | | 6 | Gene Mayer | 6 | 6 | | | | | | | | | |
| | | | | | | John Fitzgerald | 3 | 1 | | | | | | | | | |
| | John Fitzgerald | 6 | 2 | 6 | | John Fitzgerald | 3 | 1 | | | | | | | | | |
| | Michiel Schapers | 0 | 6 | 1 | | | | | | | | | | | | | |
| | Michiel Schapers | 0 | 6 | 1 | | | | | 6 | Gene Mayer | 0 | 1 | | | | | |
| | | | | | | | | | 2 | Jimmy Connors | 6 | 6 | | | | | |
| | Fritz Buehning | 3 | 6 | 7 | | | | | | | | | 2 | Jimmy Connors | 6 | 6 | | | | | |
| | Pat Cash | 6 | 4 | 5 | | | | | | | | | | | | | |
| | Pat Cash | 6 | 4 | 5 | | Fritz Buehning | 2 | 1 | | | | | | | | | |
| | | | | | 2 | Jimmy Connors | 6 | 6 | | | | | | | | | |
| | Brian Teacher | 3 | 6 | | 2 | Jimmy Connors | 6 | 6 | | | | | | | | | |
| 2 | Jimmy Connors | 6 | 7 | | | | | | | | | | | | | | |
