The Dutch Open (or Dutch Open Tennis) originally known as the International Championships of the Netherlands was a tennis tournament played on outdoor clay court and held in three different locations in The Netherlands between 1957 and 2008. No tournament was organized in 1967. From 1957 to 1973 the tournament consisted of both men's and women's events (singles, doubles, mixed doubles) but from 1975 onward only men's singles and doubles events were held.^[1]

The tournament was part of the Grand Prix tennis circuit in the 1970s and an ATP Tour event from its inception in 1990. Amsterdam became the event host in 1995 and in 2002 the tournament moved to Amersfoort where it was held until its final edition in 2008.

In 2008 the organizers sold the right of organization to the family of Serbian tennis player Novak Djokovic, and the tournament was moved to Belgrade, where it became known as the Serbia Open.^[2]

Balázs Taróczy won six editions and is the record title holder.

Location	Year	Champions	Runners-up	Score
Hilversum
	1957	Ladislav Legenstein[a]	Fred Dehnert	6–1, 6–1
	1958	Vladimir Petrović[a]	Piet van Eijsden	6–4, 6–4
	1959	Jacques Brichant	Ladislav Legenstein	6–2, 2–6, 6–2
	1960	Mike Davies	Vladimir Petrović	6–2, 4–6, 6–2
	1961	Ramanathan Krishnan	Martin Mulligan	6–2, 6–3
	1962	Rod Laver	Ramanathan Krishnan	4–6, 6–3, 6–3, 7–5
	1963	Cliff Drysdale	Roy Emerson	6–3, 6–4, 6–2
	1964	Cliff Drysdale	Thomaz Koch	7–5, 4–6, 6–2, 7–5
	1965	John Newcombe	Tom Okker	6–2, 3–6, 6–1, 6–3
	1966	Tom Okker	Bob Hewitt	6–3, 6–3, 2–6, 6–3
	1967	Not held
	↓ Open Era ↓
	1968	Bob Maud	István Gulyás	7–9, 7–5, 6–0, 1–6, 13–11
	1969	Tom Okker	Roger Taylor	10–8, 7–9, 6–4, 6–4
	1970	Tom Okker	Roger Taylor	4–6, 6–0, 6–1, 6–3
	1971	Gerald Battrick	Ross Case	6–3, 6–4, 9–7
	1972	John Cooper	Hans Kary	6–1, 3–6, 12–10, 3–6, 6–2
	1973	Tom Okker	Andrés Gimeno	2–6, 6–4, 6–4, 6–7, 6–3
	1974	Guillermo Vilas	Barry Phillips-Moore	6–4, 6–2, 1–6, 6–3
	1975	Guillermo Vilas	Željko Franulović	6–4, 6–7, 6–2, 6–3
	1976	Balázs Taróczy	Ricardo Cano	6–4, 6–0, 6–1
	1977	Patrick Proisy	Lito Álvarez	6–0, 6–2, 6–0
	1978	Balázs Taróczy	Tom Okker	2–6, 6–1, 6–2, 6–4
	1979	Balázs Taróczy	Tomáš Šmíd	6–2, 6–2, 6–1
	1980	Balázs Taróczy	Haroon Ismail	6–3, 6–2, 6–1
	1981	Balázs Taróczy	Heinz Günthardt	6–3, 6–7, 6–4
	1982	Balázs Taróczy	Buster Mottram	7–6, 6–7, 6–3, 7–6
	1983	Tomáš Šmíd	Balázs Taróczy	6–4, 6–4
	1984	Anders Järryd	Tomáš Šmíd	6–3, 6–3, 2–6, 6–2
	1985	Ricki Osterthun	Kent Carlsson	4–6, 4–6, 6–2, 6–4, 6–3
	1986	Thomas Muster	Jakob Hlasek	6–1, 6–3, 6–3
	1987	Miloslav Mečíř	Guillermo Pérez Roldán	6–4, 1–6, 6–3, 6–2
	1988	Emilio Sánchez	Guillermo Pérez Roldán	6–3, 6–1, 3–6, 6–3
	1989	Karel Nováček	Emilio Sánchez	6–2, 6–4
	1990	Francisco Clavet	Eduardo Masso	3–6, 6–4, 6–2, 6–0
	1991	Magnus Gustafsson	Jordi Arrese	5–7, 7–6(7-2), 2–6, 6–1, 6–0
	1992	Karel Nováček	Jordi Arrese	6–2, 6–3, 2–6, 7–5
	1993	Carlos Costa	Magnus Gustafsson	6–1, 6–2, 6–3
	1994	Karel Nováček	Richard Fromberg	7–5, 6–4, 7–6(9-7)
Amsterdam
	1995	Marcelo Ríos	Jan Siemerink	6–4, 7–5, 6–4
	1996	Francisco Clavet	Younes El Aynaoui	7–5, 6–1, 6–1
	1997	Ctislav Doseděl	Carlos Moyà	7–6(7–4), 7–6(7–5), 6–7(4–7), 6–2
	1998	Magnus Norman	Richard Fromberg	6–3, 6–3, 2–6, 6-4
	1999	Younes El Aynaoui	Mariano Zabaleta	6–0, 6–3
	2000	Magnus Gustafsson	Raemon Sluiter	6–7(4-7), 6–3, 7–6(7-5), 6–1
	2001	Àlex Corretja	Younes El Aynaoui	6–3, 5–7, 7–6(7-0), 3–6, 6–4
Amersfoort	2002	Juan Ignacio Chela	Albert Costa	6–1, 7–6(7–)
	2003	Nicolás Massú	Raemon Sluiter	6–4, 7–6(7-3), 6–2
	2004	Martin Verkerk	Fernando González	7–6(7–5), 4–6, 6–4
	2005	Fernando González	Agustín Calleri	7–5 6–3
	2006	Novak Djokovic	Nicolás Massú	7–6(7–5), 6–4
	2007	Steve Darcis	Werner Eschauer	6–1, 7–6(7–1)
	2008	Albert Montañés	Steve Darcis	1–6, 7–5, 6–3

Location	Year	Champions	Runners-up	Score
Hilversum	1957	Beatrice de Chambure	R. Topel	6–3, 4–6, 7–5
	1958	Jettie Wienese	Zus Peters	6–4, 6–2
	1959	Norma Marsh	Zus Peters	6–4, 6–1
	1960	Bernice Vukovic-Carr	Renée Schuurman	6–0, 6–1
	1961	Jan Lehane	Christiane Mercelis	6–4, 6–0
	1962	Maria Bueno	Sandra Price	6–1, 4–6, 6–2
	1963	Lesley Turner	Renée Schuurman	6–2, 6–1
	1964	Margaret Smith	Maria Bueno	6–0, 1–6, 6–3
	1965	Françoise Dürr	Edda Buding	9–11, 6–4, 6–4
	1966	Annette Van Zyl	Trudy Groenman	6–3, 6–1
	1967	Not held
	1968	Margaret Court	Judy Tegart	8–6, 6–0
	1969	Kerry Melville	Karen Krantzcke	6–2, 3–6, 6–3
	1970	Margaret Court	Kerry Melville	6–1, 6–1
	1971	Evonne Goolagong	Christina Sandberg	8–6, 6–3
	1972	Betty Stöve	Marijke Schaar	7–5, 6–3
	1973	Betty Stöve	Helga Masthoff	7–5, 6–2

Year	Champions	Runners-up	Score
2019	Mats Moraing	Kimmer Coppejans	6–2, 3–6, 6–3
2020	Not held
2021	Tallon Griekspoor	Botic van de Zandschulp	6–1, 3–6, 6–1
2022	Tallon Griekspoor	Roberto Carballés Baena	6–1, 6–2
2023	Maximilian Marterer	Titouan Droguet	6–4, 6–2
2024	Tomás Barrios Vera	Alexey Zakharov	6–2, 6–1

Year	Champions	Runners-up	Score
2019	Harri Heliövaara Emil Ruusuvuori	Jesper de Jong Ryan Nijboer	6–3, 6–4
2020	Not held
2021	Luca Castelnuovo Manuel Guinard	Sergio Galdós Gonçalo Oliveira	0–6, 6–4, [11–9]
2022	Robin Haase Sem Verbeek	Nicolás Barrientos Miguel Ángel Reyes-Varela	6–4, 3–6, [10–7]
2023	Manuel Guinard Grégoire Jacq	Mats Hermans Sander Jong	6–4, 6–4
2024	Marcelo Demoliner Guillermo Durán	Jay Clarke David Stevenson	7–6(7–2), 6–4

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