Most Titles
Open Era singles titles. 2 players share this record.
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Arthur Ashe 3 titles
Tom Okker won the 1974 ABN AMRO Open, defeating Tom Gorman 4-6 7-6(2) 6-1 in the final. The ATP 250 event was played March 25–31 on carpet courts in Rotterdam, Netherlands.
The ABN AMRO Open is the established indoor hard-court ATP event staged at Rotterdam Ahoy.
Full tournament history →Historical categories use documented modern equivalents where available; unresolved editions keep their recorded category. Mapping details.
31 recorded singles results
| Winner | Score | Loser | H2H | Match Data | Date | Round |
|---|---|---|---|---|---|---|
| F (1) | ||||||
| Tom Okker | 4-6 7-6(2) 6-1 | Tom Gorman | H2H | Match data | Mar 31, 1974* | F |
| SF (2) | ||||||
| Tom Okker | 6-3 3-6 6-3 | Cliff Drysdale | H2H | Match data | Mar 30, 1974* | SF |
| Tom Gorman | 6-2 6-3 | Hans Jurgen Pohmann | H2H | Match data | Mar 30, 1974* | SF |
| QF (4) | ||||||
| Cliff Drysdale | 6-2 6-4 | Nikola Pilic | H2H | Match data | Mar 30, 1974* | QF |
| Tom Okker | 6-4 6-1 | Marty Riessen | H2H | Match data | Mar 30, 1974* | QF |
| Tom Gorman | 7-6(5) 6-4 | Manuel Orantes | H2H | Match data | Mar 30, 1974* | QF |
| Hans Jurgen Pohmann | 6-1 6-4 | Pierre Barthes | H2H | Match data | Mar 30, 1974* | QF |
| R16 (8) | ||||||
| Manuel Orantes | 6-4 3-6 6-3 | Tony Roche | H2H | Match data | Mar 29, 1974* | R16 |
| Hans Jurgen Pohmann | 6-2 6-2 | Allan Stone | H2H | Match data | Mar 29, 1974* | R16 |
| Tom Okker | 6-0 3-6 6-1 | Georges Goven | H2H | Match data | Mar 29, 1974* | R16 |
| Cliff Drysdale | 6-1 6-1 | Bob Hewitt | H2H | Match data | Mar 29, 1974* | R16 |
| Marty Riessen | 6-3 5-7 6-3 | Andrew Pattison | — | Match data | Mar 29, 1974* | R16 |
| Tom Gorman | 6-4 6-2 | Ray Ruffels | H2H | Match data | Mar 29, 1974* | R16 |
| Pierre Barthes | 3-6 6-3 6-4 | Rolf Thung | H2H | Match data | Mar 29, 1974* | R16 |
| Nikola Pilic | 1-6 7-6(6) 6-3 | Erik Van Dillen | — | Match data | Mar 29, 1974* | R16 |
| R32 (16) | ||||||
| Erik Van Dillen | 4-6 6-3 6-2 | Jan Hordijk | — | Match data | Mar 28, 1974* | R32 |
| Cliff Drysdale | 7-5 6-4 | Frew Mcmillan | H2H | Match data | Mar 28, 1974* | R32 |
| Bob Hewitt | 6-4 6-3 | Bob Carmichael | H2H | Match data | Mar 28, 1974* | R32 |
| Tony Roche | 6-3 4-6 6-1 | Patrice Dominguez | H2H | Match data | Mar 28, 1974* | R32 |
| Manuel Orantes | 6-3 6-3 | Nick Fleury | — | Match data | Mar 28, 1974* | R32 |
| Hans Jurgen Pohmann | 6-4 6-3 | Wouter Fok | H2H | Match data | Mar 28, 1974* | R32 |
| Rolf Thung | 7-6(4) 6-2 | John Alexander | H2H | Match data | Mar 28, 1974* | R32 Upset: winner had a 7 percent pre-match Elo win probability. |
| Georges Goven | 6-7(6) 6-4 7-5 | Phil Dent | H2H | Match data | Mar 28, 1974* | R32 |
| Allan Stone | 6-3 1-6 7-5 | Ilie Nastase | H2H | Match data | Mar 28, 1974* | R32 Upset: winner had a 5 percent pre-match Elo win probability. |
| Andrew Pattison | 6-1 6-2 | Harald Elschenbroich | — | Match data | Mar 28, 1974* | R32 |
| Marty Riessen | 6-3 6-4 | Jean Baptiste Chanfreau | H2H | Match data | Mar 28, 1974* | R32 |
| Nikola Pilic | 2-6 7-6(4) 6-4 | Jim Mcmanus | H2H | Match data | Mar 28, 1974* | R32 |
| Pierre Barthes | 7-6(4) 6-4 | Louk Sanders | H2H | Match data | Mar 28, 1974* | R32 |
| Ray Ruffels | 7-5 7-6(5) | Robert Maud | H2H | Match data | Mar 28, 1974* | R32 |
| Tom Okker | 6-3 6-4 | Mike Estep | H2H | Match data | Mar 28, 1974* | R32 |
| Tom Gorman | (w/o) | Patrick Proisy | H2H | Match data | Mar 28, 1974* | R32 |
The leading Open Era records for ABN AMRO Open.
Open Era singles titles. 2 players share this record.
Champion or runner-up finishes. 2 players share this record.
Recorded main-draw match wins.
Editions with a recorded main-draw match.
View the full ABN AMRO Open record book →
Open Era main-draw singles records from 1968 onward. Ranking records begin where reliable entering rankings are available.
| Winner | Score | Runner-up | H2H | Match Data | Season | Surface |
|---|---|---|---|---|---|---|
| Alex de Minaur | 6-3 6-2 | Felix Auger-Aliassime | H2H | Match data | 2026 | Hard |
| Carlos Alcaraz | 6-4 3-6 6-2 | Alex de Minaur | H2H | Match data | 2025 | Hard |
| Jannik Sinner | 7-5 6-4 | Alex de Minaur | H2H | Match data | 2024 | Hard |
| Daniil Medvedev | 5-7 6-2 6-2 | Jannik Sinner | H2H | Match data | 2023 | Hard |
| Felix Auger-Aliassime | 6-4 6-2 | Stefanos Tsitsipas | H2H | Match data | 2022 | Hard |
View full tournament history →