Amersfoort 1973 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Tom Okker | d. | Andres Gimeno | 2-6 6-4 6-4 6-7 6-3 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Tom Okker | d. | Allan Stone | 6-2 7-6 7-6 |
| Andres Gimeno | d. | Geoff Masters | 6-1 4-6 6-1 6-2 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Tom Okker | d. | Wanaro N'Godrella | 7-6 6-1 |
| Allan Stone | d. | Attila Korpas | 7-6 6-0 |
| Andres Gimeno | d. | Ian Fletcher | 4-6 6-3 6-0 |
| Geoff Masters | d. | Ivan Molina | 6-1 6-2 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Tom Okker | d. | John Lloyd | 6-1 6-2 |
| Wanaro N'Godrella | d. | Ross Case | 6-0 6-4 |
| Attila Korpas | d. | Bertalan Csoknyai | 6-3 6-3 |
| Allan Stone | d. | Jaime Pinto Bravo | 2-6 6-4 6-4 |
| Andres Gimeno | d. | Jean Baptiste Chanfreau | 6-3 6-1 |
| Ian Fletcher | d. | Tom Christensen | 6-1 6-2 |
| Geoff Masters | d. | Jan Hordijk | 6-1 6-2 |
| Ivan Molina | d. | Vijay Amritraj | 7-5 6-4 3-6 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Tom Okker | d. | Rolf Spitzer | 6-3 6-3 |
| John Lloyd | d. | Janos Benyik | 6-4 6-4 |
| Ross Case | d. | Louk Sanders | 3-6 6-3 8-6 |
| Wanaro N'Godrella | d. | Marian Laudin | 6-4 6-4 |
| Bertalan Csoknyai | d. | Antonio Munoz | 6-1 5-7 6-3 |
| Attila Korpas | d. | Georges Goven | 6-3 3-6 7-5 |
| Allan Stone | d. | Jun Kuki | 6-4 0-6 6-2 |
| Jaime Pinto Bravo | d. | Rolf Thung | 6-4 6-3 |
| Andres Gimeno | d. | Pat Cramer | 6-3 6-3 |
| Jean Baptiste Chanfreau | d. | Jun Kamiwazumi | 6-4 6-4 |
| Tom Christensen | d. | Robert Maud | 6-4 3-6 6-1 |
| Ian Fletcher | d. | Fred Hemmes | 6-3 6-0 |
| Geoff Masters | d. | Anand Amritraj | 3-6 6-0 6-2 |
| Jan Hordijk | d. | Stephen Warboys | 6-3 6-4 |
| Vijay Amritraj | d. | Nick Fleury | 6-0 6-1 |
| Ivan Molina | d. | Jean Francois Caujolle | 6-3 6-1 |