Isabelle Haverlag

{{Short description|Dutch tennis player}}

{{Infobox tennis biography

|name = Isabelle Haverlag

|fullname =

|image = Haverlag BIA21 (41) (51379364265).jpg

|caption =

|country = {{NED}}

|residence =

|birth_date = {{birth date and age|df=yes|2001|3|4}}

|birth_place =

|height =

|turnedpro = 2018{{cite web |date=December 30, 2024 |title=Tennis Explorer |url=https://www.tennisexplorer.com/player/haverlag/?annual=2024&type=doubles&surface=2 |access-date=December 30, 2024 |website=Tennis Explorer}}

|plays =

|careerprizemoney = $69,079

|singlesrecord = {{tennis record|won=34|lost=60}}

|singlestitles = 0

|highestsinglesranking = No. 1236 (12 August 2019)

|doublesrecord = {{tennis record|won=205|lost=143}}

|doublestitles = 14 ITF

|highestdoublesranking = No. 101 (3 March 2025)

|currentdoublesranking = No. 101 (3 March 2025)

|updated = 3 March 2025

}}

Isabelle Haverlag (born 4 March 2001) is a Dutch tennis player who specializes in doubles. She has a career-high doubles ranking of world No. 101, by the WTA, achieved on 3 March 2025.{{cite web|url=https://www.wtatennis.com/players/328258/isabelle-haverlag|title=Isabelle Haverlag | Player Stats & More – WTA Official|website=Women's Tennis Association}} She has won 13 doubles titles on the ITF Women's World Tennis Tour.{{cite web|url=https://www.itftennis.com/en/players/isabelle-haverlag/800432113/ned/wt/d/titles/|title=Isabelle Haverlag doubles titles|accessdate=1 March 2025}}

Career

She won her first big title at the 2022 Open de Seine-et-Marne, in the doubles draw, partnering Justina Mikulskytė.{{cite web|url=https://www.sportas.lt/naujiena/453282/j-mikulskyte-su-i-haverlag-triumfavo-prancuzijoje-pelne-net-po-80-wta-dvejetu-reitingo-tasku|title=J.Mikulskytė su I.Haverlag triumfavo Prancūzijoje: pelnė net po 80 WTA dvejetų reitingo taškų|website=sportas.lt|language=lt}}

In June 2022, she made her WTA Tour debut in doubles with compatriot Suzan Lamens at her home tournament, the 2022 Libéma Open, where as a wildcard pair they reached the quarterfinals defeating third seeds Kaitlyn Christian and Giuliana Olmos.{{cite web|url= https://libema-open.nl/dagjournaals/2022/06062022_dagjournaal_maandag.pdf|title= MAANDAG 6 JUNI 2022 • SPEELDAG |language=nl}} {{cite web|url=https://libema-open.nl/dagjournaals/2022/10062022_dagjournaal_vrijdag.pdf|title= VRIJDAG 10 JUNI 2022 • SPEELDAG|language=nl }}

In July 2024 at the 2024 Budapest Grand Prix she reached the semifinals with Christina Rosca. {{cite web|url=https://totaltenisz.hu/index.php/hazai/2871-bondar-anna-az-egyetlen-tovabbjuto |title= Bondár Anna az egyetlen továbbjutó egyesben|date=16 July 2024|language=hu }} {{cite web|url=https://www.nemzetisport.hu/tenisz/2024/07/tenisz-bondar-anna-bucsuzott-parosban-a-romai-parton|title= Tenisz: Bondár Anna búcsúzott párosban a Római-parton |date=17 July 2024|language=hu}} In February 2025 at the 2025 ATX Open Haverlag and her Polish partner Alicja Rosolska reached the semifinals defeating second seeded pair of former No. 1 doubles player Storm Hunter and former top 10 player Caroline Dolehide en route. {{cite web|url=https://polski-tenis.pl/tenis-alicja-rosolska-i-isabelle-haverlag-zmierza-sie-z-uznanymi-deblistkami/|title= TENIS. ALICJA ROSOLSKA I ISABELLE HAVERLAG WYGRAŁY Z UZNANYMI DEBLISTKAMI |date=24 February 2025|language=pl}} {{cite web|url=https://atxopen.com/monday-recap-ajla-tomljanovic-shines-in-atx-open-debut/|title= MONDAY RECAP: AJLA TOMLJANOVIC SHINES IN ATX OPEN DEBUT|date=25 February 2025}}

Performance timeline

{{Performance key|short=yes}}

=Doubles=

{{Expand section|date=November 2023}}

ITF Circuit finals

=Doubles: 36 (14 titles, 22 runner–ups)=

class=wikitable style="font-size:85%"

!Legend

style="background:#f88379;"

|W100 tournaments

style="background:#addfad;"

|W60/75 tournaments

style="background:#ffe4c4;"

|W40/50 tournaments

style="background:lightblue;"

|W25/35 tournaments

style="background:#f0f8ff;"

|W15 tournaments

class="wikitable sortable"
Result

!class=unsortable|W–L

!Date

!Tournament

!Tier

!Surface

!Partner

!Opponents

!class=unsortable|Score

style="background:#98fb98;"|Win

| 1–0

| Mar 2018

| style="background:#f0f8ff;"|ITF Amiens, France

| style="background:#f0f8ff;"|W15

| Clay

| {{flagicon|FRA}} Julie Belgraver

| {{flagicon|BEL}} Lara Salden
{{flagicon|FRA}} Camille Sireix

| 7–6(4), 6–2

style="background:#ffa07a;"|Loss

| 1–1

| Aug 2018

| style="background:#f0f8ff;"|ITF Rotterdam, Netherlands

| style="background:#f0f8ff;"|W15

| Clay

| {{flagicon|NED}} Dewi Dijkman

| {{flagicon|NED}} Suzan Lamens
{{flagicon|BLR}} Sviatlana Pirazhenka

| 3–6, 6–4, [5-10]

style="background:#ffa07a;"|Loss

| 1–2

| Jul 2019

| style="background:#f0f8ff;"|ITF Cancún, Mexico

| style="background:#f0f8ff;"|W15

| Hard

| {{flagicon|NED}} Dewi Dijkman

| {{flagicon|BRA}} Thaisa Grana Pedretti
{{flagicon|MEX}} María Portillo Ramírez

| 5–7, 3–6

style="background:#ffa07a;"|Loss

| 1–3

| Oct 2019

| style="background:#f0f8ff;"|ITF Tabarka, Tunisia

| style="background:#f0f8ff;"|W15

| Clay

| {{flagicon|RUS}} Anastasia Pribylova

| {{flagicon|ITA}} Giulia Crescenzi
{{flagicon|ITA}} Aurora Zantedeschi

| 7–5, 6–7(4), [8-10]

style="background:#98fb98;"|Win

| 2–3

| Nov 2019

| style="background:#f0f8ff;"|ITF Solarino, Italy

| style="background:#f0f8ff;"|W15

| Carpet

| {{flagicon|GBR}} Anna Popescu

| {{flagicon|ITA}} Maria Masini
{{flagicon|ITA}} Anastasia Piangerelli

| 6–1, 6–1

style="background:#98fb98;"|Win

| 3–3

| Mar 2021

| style="background:#f0f8ff;"|ITF Monastir, Tunisia

| style="background:#f0f8ff;"|W15

| Hard

| {{flagicon|RUS}} Anastasia Pribylova

| {{flagicon|JPN}} Rina Saigo
{{flagicon|JPN}} Yukina Saigo

| 6–3, 6–1

style="background:#98fb98;"|Win

| 4–3

| Mar 2021

| style="background:#f0f8ff;"|ITF Monastir, Tunisia

| style="background:#f0f8ff;"|W15

| Hard

| {{flagicon|RUS}} Anastasia Pribylova

| {{flagicon|FIN}} Anastasia Kulikova
{{flagicon|FRA}} Yasmine Mansouri

| 6–3, 6–1

style="background:#98fb98;"|Win

| 5–3

| Apr 2021

| style="background:#f0f8ff;"|ITF Monastir, Tunisia

| style="background:#f0f8ff;"|W15

| Hard

| {{flagicon|RUS}} Anastasia Pribylova

| {{flagicon|AUS}} Alexandra Osborne
{{flagicon|MEX}} Andrea Renée Villarreal

| 6–3, 6–1

style="background:#ffa07a;"|Loss

| 5–4

| Apr 2021

| style="background:#f0f8ff;"|ITF Cairo, Egypt

| style="background:#f0f8ff;"|W15

| Clay

| {{flagicon|NED}} Merel Hoedt

| {{flagicon|RUS}} Elina Avanesyan
{{flagicon|RUS}} Maria Timofeeva

| 6–1, 4–6, [8–10]

style="background:#98fb98;"|Win

| 6–4

| Feb 2022

| style="background:lightblue;"|ITF Sharm El Sheikh, Egypt

| style="background:lightblue;"|W25

| Hard

| {{flagicon|LTU}} Justina Mikulskytė

| {{flagicon|ROU}} Irina Fetecău
{{flagicon|SUI}} Simona Waltert

| 6–1, 6–2

style="background:#ffa07a;"|Loss

| 6–5

| Feb 2022

| style="background:lightblue;"|ITF Santo Domingo, Dominican Rep.

| style="background:lightblue;"|W25

| Hard

| {{flagicon|NED}} Jasmijn Gimbrère

| {{flagicon|USA}} Anna Rogers
{{flagicon|USA}} Christina Rosca

| 2–6, 2–6

style="background:#98fb98;"|Win

| 7–5

| Apr 2022

| style="background:#addfad;"|Open de Seine-et-Marne, France

| style="background:#addfad;"|W60

| Hard (i)

| {{flagicon|LTU}} Justina Mikulskytė

| {{flagicon

} Sofya Lansere
{{flagicon|}} Oksana Selekhmeteva

| 6–4, 6–2

|-

| style="background:#ffa07a;"|Loss

| 7–6

| Apr 2022

| style="background:lightblue;"|ITF Nottingham, United Kingdom

| style="background:lightblue;"|W25

| Hard

| {{flagicon|ROU}} Ioana Loredana Roșca

| {{flagicon|HKG}} Eudice Chong
{{flagicon|HKG}} Cody Wong

| 2–6, 3–6

|-

| style="background:#ffa07a;"|Loss

| 7–7

| May 2022

| style="background:lightblue;"|ITF Platja d'Aro, Spain

| style="background:lightblue;"|W25

| Clay

| {{flagicon|UKR}} Valeriya Strakhova

| {{flagicon|ESP}} Ángela Fita Boluda
{{flagicon|VEN}} Andrea Gámiz

| 4–6, 6–3, [3–10]

|-

| style="background:#98fb98;"|Win

| 8–7

| Jul 2022

| style="background:lightblue;"|ITF Hague, Netherlands

| style="background:lightblue;"|W25

| Clay

| {{flagicon|NED}} Jasmijn Gimbrère

| {{flagicon|USA}} Nikki Redelijk
{{flagicon|NED}} Bente Spee

| 6–2, 6–4

|-

| style="background:#ffa07a;"|Loss

| 8–8

| Jul 2022

| style="background:#addfad;"|Open Araba en Femenino, Spain

| style="background:#addfad;"|W60

| Hard

| {{flagicon|LTU}} Justina Mikulskytė

| {{flagicon|}} Maria Bondarenko
{{flagicon|ROU}} Ioana Loredana Roșca

| 6–4, 4–6, [9–11]

|-

| style="background:#ffa07a;"|Loss

| 8–9

| Jul 2022

| style="background:lightblue;"|ITF Nottingham, United Kingdom

| style="background:lightblue;"|W25

| Hard

| {{flagicon|NED}} Jasmijn Gimbrère

| {{flagicon|TPE}} Lee Pei-chi
{{flagicon|TPE}} Wu Fang-hsien

| 3–6, 2–6

|-

| style="background:#ffa07a;"|Loss

| 8–10

| Oct 2022

| style="background:#addfad;"|Monastir Open, Tunisia

| style="background:#addfad;"|W60

| Hard

| {{flagicon|NED}} Suzan Lamens

| {{flagicon|INA}} Priska Madelyn Nugroho
{{flagicon|CHN}} Wei Sijia

| 3–6, 2–6

|-

| style="background:#ffa07a;"|Loss

| 8–11

| Feb 2023

| style="background:lightblue;"|GB Pro-Series Bath, UK

| style="background:lightblue;"|W25

| Hard (i)

| {{flagicon|GBR}} Emily Appleton

| {{flagicon|GBR}} Lauryn John-Baptiste
{{flagicon|SVK}} Katarína Strešnaková

| 6–7(4), 4–6

|-

| style="background:#98fb98;"|Win

| 9–11

| May 2023

| style="background:#addfad;"|ITF Bodrum, Turkey

| style="background:#addfad;"|W60

| Clay

| {{flagicon|ROU}} Oana Gavrilă

| {{flagicon|TUR}} Ayla Aksu
{{flagicon|GBR}} Harriet Dart

| 6–4, 7–6(3)

|-

| style="background:#ffa07a;"|Loss

| 9–12

| Jul 2023

| style="background:#ffe4c4;"|ITF The Hague, Netherlands

| style="background:#ffe4c4;"|W40

| Clay

| {{flagicon|NED}} Jasmijn Gimbrère

| {{flagicon|FRA}} Kristina Mladenovic
{{flagicon|NED}} Arantxa Rus

| 4–6, 0–6

|-

| style="background:#ffa07a;"|Loss

| 9–13

| Aug 2023

| style="background:#addfad;"|Internazionali di Cordenons, Italy

| style="background:#addfad;"|W60

| Clay

| {{flagicon|NED}} Eva Vedder

| {{flagicon|ITA}} Angelica Moratelli
{{flagicon|ITA}} Camilla Rosatello

| 6–0, 2–6, [5–10]

|-

| style="background:#ffa07a;"|Loss

| 9–14

| Aug 2023

| style="background:#ffe4c4;"|ITF Oldenzaal, Netherlands

| style="background:#ffe4c4;"|W40

| Clay

| {{flagicon|NED}} Eva Vedder

| {{flagicon|BUL}} Gergana Topalova
{{flagicon|LAT}} Daniela Vismane

| 5–7, 6–2, [5–10]

|-

| style="background:#ffa07a;"|Loss

| 9–15

| {{dts|Oct 2023}}

| style="background:#addfad;"|Open Nantes Atlantique, France

| style="background:#addfad;"|W60

| Hard (i)

| {{flagicon|GBR}} Emily Appleton

| {{flagicon|GBR}} Ali Collins
{{flagicon|GBR}} Lily Miyazaki

| 6–7(4), 2–6

|-

| style="background:#ffa07a;"|Loss

| 9–16

| {{dts|Nov 2023}}

| style="background:#ffe4c4;"|ITF Pétange, Luxembourg

| style="background:#ffe4c4;"|W40

| Hard (i)

| {{flagicon|GBR}} Ali Collins

| {{flagicon|GBR}} Alicia Barnett
{{flagicon|GBR}} Samantha Murray Sharan

| 7–6(4), 1–6, [6–10]

|-

| style="background:#ffa07a;"|Loss

| 9–17

| Jan 2024

| style="background:lightblue;"|ITF Naples, United States

| style="background:lightblue;"|W35

| Clay

| {{flagicon|BUL}} Lia Karatancheva

| {{flagicon|USA}} Elvina Kalieva
{{flagicon|}} Maria Kozyreva

| 0–6, 0–6

|-

| style="background:#ffa07a;"|Loss

| 9–18

| Feb 2024

| style="background:#ffe4c4;"|ITF Mâcon, France

| style="background:#ffe4c4;"|W50

| Hard (i)

| {{flagicon|GBR}} Madeleine Brooks

| {{flagicon|ITA}} Silvia Ambrosio
{{flagicon|GER}} Lena Papadakis

| 7–5, 5–7, [7–10]

|-

| style="background:#98fb98;"|Win

| 10–18

| Mar 2024

| style="background:#addfad;"|Trnava Indoor, Slovakia

| style="background:#addfad;"|W75

| Hard (i)

| {{flagicon|USA}} Anna Rogers

| {{flagicon|TPE}} Liang En-shuo
{{flagicon|CHN}} Tang Qianhui

| 6–3, 4–6, [12–10]

|-

| style="background:#98fb98;"|Win

| 11–18

| Oct 2024

| style="background:#addfad;"|Slovak Open, Slovakia

| style="background:#addfad;"|W75

| Hard (i)

| {{flagicon|}} Elena Pridankina

| {{flagicon|SVK}} Katarína Kužmová
{{flagicon|SVK}} Nina Vargová

| 7–5, 6–2

|-

| style="background:#ffa07a;"|Loss

| 11–19

| Oct 2024

| style="background:#addfad;"|GB Pro-Series Glasgow, United Kingdom

| style="background:#addfad;"|W75

| Hard (i)

| {{flagicon|GEO}} Mariam Bolkvadze

| {{flagicon|GBR}} Jodie Burrage
{{flagicon|GBR}} Freya Christie

| 4–6, 6–3, [5–10]

|-

| style="background:#98fb98;"|Win

| 12–19

| Oct 2024

| style="background:#addfad;"|Hamburg Ladies Cup, Germany

| style="background:#addfad;"|W75

| Hard (i)

| {{flagicon|GBR}} Madeleine Brooks

| {{flagicon|IND}} Riya Bhatia
{{flagicon|NED}} Lian Tran

| 6–3, 6–2

|-

| style="background:#ffa07a;"|Loss

| 12–20

| Nov 2024

| style="background:#addfad;"|Ismaning Open, Germany

| style="background:#addfad;"|W75

| Carpet (i)

| {{flagicon|FRA}} Carole Monnet

| {{flagicon|CZE}} Aneta Kučmová
{{flagicon|CZE}} Aneta Laboutková

| 6–4, 4–6, [7–10]

|-

| style="background:#98fb98;"|Win

| 13–20

| Nov 2024

| style="background:#addfad;"|ITF Trnava, Slovakia

| style="background:#addfad;"|W75

| Hard (i)

| {{flagicon|GBR}} Madeleine Brooks

| {{flagicon|CZE}} Anastasia Dețiuc
{{flagicon|CZE}} Aneta Kučmová

| 7–6(5), 6–1

|-

| style="background:#ffa07a;"|Loss

| 13–21

| Dec 2024

| style="background:#f88379;"|Al Habtoor Tennis Challenge, United Arab Emirates

| style="background:#f88379;"|W100

| Hard

| {{flagicon|}} Elena Pridankina

| {{flagicon|CZE}} Anastasia Dețiuc
{{flagicon|}} Anastasia Tikhonova

| 3–6, 7–6(7), [8–10]

|-

| style="background:#ffa07a;"|Loss

| 13–22

| Feb 2025

| style="background:#addfad;"|AK Ladies Open, Germany

| style="background:#addfad;"|W75

| Carpet (i)

| {{flagicon|GBR}} Emily Appleton

| {{flagicon|BEL}} Marie Benoît
{{flagicon|SLO}} Dalila Jakupović

| 5–7, 6–7(6)

|-

| style="background:#98fb98;"|Win

| 14–22

| Mar 2025

| style="background:#addfad;"|ITF Trnava, Slovakia

| style="background:#addfad;"|W75

| Hard (i)

| {{flagicon|}} Elena Pridankina

| {{flagicon|BEL}} Magali Kempen
{{flagicon|FRA}} Jessika Ponchet

| 6–2, 6–3

|}

References

{{reflist}}