{{Short description|Men's tennis tournament}} {{TennisEventInfo|2021|Stockholm Open| | date=7–13 November | edition=52nd | category=[[ATP Tour 250|ATP Tour 250 series]] | draw=28S / 16D | surface=[[Tennis court#Indoor courts|Hard (indoor)]] | prize_money=€635,750 | location=[[Stockholm]], Sweden | venue=[[Kungliga tennishallen]]<ref name="atp_stockholm_heritage">{{cite web |title=Stockholm: where tennis royalty has found regular success |url=https://www.atptour.com/en/news/tournament-heritage-stockholm |date=19 October 2020}}</ref> | champs={{flagicon|USA}} [[Tommy Paul (tennis)|Tommy Paul]] | champd={{flagicon|MEX}} [[Santiago González (tennis)|Santiago González]] / {{flagicon|ARG}} [[Andrés Molteni]] | before_year=2019 }}
The '''2021 Stockholm Open''' was a professional men's [[tennis]] tournament played on indoor [[hardcourt|hard courts]]. It was the 52nd edition of the [[Stockholm Open|tournament]], and part of the [[ATP Tour 250]] series of the [[2021 ATP Tour]]. It took place at the [[Kungliga tennishallen]] in [[Stockholm]], Sweden from 7 to 13 November 2021. Unseeded [[Tommy Paul (tennis)|Tommy Paul]] won the singles title.<ref>{{cite web|title=Intrum Stockholm Open Overview|url=http://www.atptour.com/en/tournaments/stockholm/429/overview|publisher=Association of Tennis Professionals (ATP)}}</ref>
==Finals== ===Singles=== {{main|2021 Stockholm Open – Singles}} * {{flagicon|USA}} [[Tommy Paul (tennis)|Tommy Paul]] defeated {{flagicon|CAN}} [[Denis Shapovalov]], 6–4, 2–6, 6–4 Paul won his first [[ATP Tour]] title.<ref>{{Cite web|date=13 November 2021|title=Paul Claims First ATP Tour Crown In Stockholm|url=https://www.atptour.com/en/news/paul-shapovalov-stockholm-2021-final|url-status=live|access-date=13 November 2021|publisher=[[Association of Tennis Professionals]]|archive-url=https://web.archive.org/web/20211113181057/https://www.atptour.com/en/news/paul-shapovalov-stockholm-2021-final |archive-date=2021-11-13 }}</ref>
===Doubles=== {{main|2021 Stockholm Open – Doubles}} * {{flagicon|MEX}} [[Santiago González (tennis)|Santiago González]] / {{flagicon|ARG}} [[Andrés Molteni]] defeated {{flagicon|PAK}} [[Aisam-ul-Haq Qureshi]] / {{flagicon|NED}} [[Jean-Julien Rojer]] 6–2, 6–2.
==Singles main-draw entrants== ===Seeds=== {|class="sortable wikitable" |- ! width="70"| Country ! width="175"| Player ! Rank<sup>1</sup> ! Seed |- |{{flag|ITA}} |[[Jannik Sinner]] |9 |1 |- |{{flag|CAN}} |[[Félix Auger-Aliassime]] |11 |2 |-style="background:#fcc;" |{{flag|CAN}} |[[Denis Shapovalov]] |19 |3 |- |{{flag|GBR}} |[[Dan Evans (tennis)|Dan Evans]] |24 |4 |- |{{flagu|USA}} |[[Taylor Fritz]] |26 |5 |- |{{flag|KAZ}} |[[Alexander Bublik]] |36 |6 |- |{{flag|HUN}} |[[Márton Fucsovics]] |40 |7 |- |{{flagu|USA}} |[[Frances Tiafoe]] |41 |8 |} * Rankings were as of November 1, 2021 <ref>{{cite web|title=Stockholm Open, pubblicata l'entry list: Sinner e Sonego fra gli azzurri|url=https://www.tennisitaliano.it/tennis-stockholm-open-pubblicata-entry-list-sinner-e-sonego-fra-gli-azzurri-50989|website=tennisitaliano.it}}</ref>
===Other entrants=== The following players received wildcards into the singles main draw: * {{flagicon|SWE}} [[Leo Borg]] * {{flagicon|GBR}} [[Andy Murray]] * {{flagicon|SWE}} [[Elias Ymer]]
The following players received entry from the qualifying draw: * {{flagicon|NOR}} [[Viktor Durasovic]] * {{flagicon|UZB}} [[Denis Istomin]] * {{flagicon|RUS}} [[Pavel Kotov (tennis)|Pavel Kotov]] * {{flagicon|ITA}} [[Andrea Vavassori]]
The following players received entry as lucky losers: * {{flagicon|BLR}} [[Egor Gerasimov]] * {{flagicon|SVK}} [[Jozef Kovalík]] * {{flagicon|CRO}} [[Nino Serdarušić]]
===Withdrawals=== ;Before the tournament * {{flagicon|GEO}} [[Nikoloz Basilashvili]] → replaced by {{flagicon|USA}} [[Tommy Paul (tennis)|Tommy Paul]] * {{flagicon|AUS}} [[Alex de Minaur]] → replaced by {{flagicon|FRA}} [[Adrian Mannarino]] * {{flagicon|BUL}} [[Grigor Dimitrov]] → replaced by {{flagicon|FRA}} [[Arthur Rinderknech]] * {{flagicon|CHI}} [[Cristian Garín]] → replaced by {{flagicon|USA}} [[Taylor Fritz]] * {{flagicon|FRA}} [[Ugo Humbert]] → replaced by {{flagicon|ESP}} [[Alejandro Davidovich Fokina]] * {{flagicon|POL}} [[Hubert Hurkacz]] → replaced by {{flagicon|BLR}} [[Egor Gerasimov]] * {{flagicon|RUS}} [[Aslan Karatsev]] → replaced by {{flagicon|CRO}} [[Nino Serdarušić]] * {{flagicon|FRA}} [[Gaël Monfils]] → replaced by {{flagicon|HUN}} [[Márton Fucsovics]] * {{flagicon|GBR}} [[Cameron Norrie]] → replaced by {{flagicon|GER}} [[Peter Gojowczyk]] * {{flagicon|NOR}} [[Casper Ruud]] → replaced by {{flagicon|USA}} [[Mackenzie McDonald]] * {{flagicon|ARG}} [[Diego Schwartzman]] → replaced by {{flagicon|USA}} [[Frances Tiafoe]] * {{flagicon|ITA}} [[Lorenzo Sonego]] → replaced by {{flagicon|SVK}} [[Jozef Kovalík]] * {{flagicon|GER}} [[Alexander Zverev]] → replaced by {{flagicon|FIN}} [[Emil Ruusuvuori]]
==Doubles main-draw entrants== ===Seeds=== {|class="sortable wikitable" |- ! width="70"| Country ! width="175"| Player ! width="70"| Country ! width="175"| Player ! Rank<sup>1</sup> ! Seed |- |{{flag|CRO}} |[[Ivan Dodig]] |{{flag|BRA}} |[[Marcelo Melo]] |35 |1 |- |<s>{{flag|GER}}</s> |<s>[[Tim Pütz]]</s> |<s>{{flag|NZL}}</s> |<s>[[Michael Venus (tennis)|Michael Venus]]</s> |<s>41</s> |<s>2</s> |- |{{flag|GBR}} |[[Ken Skupski]] |{{flag|GBR}} |[[Neal Skupski]] |76 |3 |- |{{flag|KAZ}} |[[Alexander Bublik]] |{{flag|KAZ}} |[[Andrey Golubev]] |79 |4 |} * Rankings were as of November 1, 2021
===Other entrants=== The following pairs received wildcards into the doubles main draw: * {{flagicon|SWE}} [[Markus Eriksson (tennis)|Markus Eriksson]] / {{flagicon|SWE}} [[Elias Ymer]] * {{flagicon|SWE}} [[André Göransson]] / {{flagicon|SWE}} [[Robert Lindstedt]]
The following pairs received entry into the doubles main draw as alternates: * {{flagicon|SWE}} [[Karl Friberg]] / {{flagicon|EGY}} [[Mohamed Safwat]] * {{flagicon|SWE}} [[Simon Freund]] / {{flagicon|CRO}} [[Nino Serdarušić]]
===Withdrawals=== ;Before the tournament * {{flagicon|ESA}} [[Marcelo Arévalo]] / {{flagicon|MEX}} [[Santiago González (tennis)|Santiago González]] → replaced by {{flagicon|MEX}} [[Santiago González (tennis)|Santiago González]] / {{flagicon|ARG}} [[Andrés Molteni]] * {{flagicon|ITA}} [[Simone Bolelli]] / {{flagicon|ARG}} [[Máximo González]] → replaced by {{flagicon|BIH}} [[Tomislav Brkić]] / {{flagicon|SRB}} [[Nikola Ćaćić]] * {{flagicon|IND}} [[Rohan Bopanna]] / {{flagicon|CAN}} [[Denis Shapovalov]] → replaced by {{flagicon|URU}} [[Ariel Behar]] / {{flagicon|ECU}} [[Gonzalo Escobar]] * {{flagicon|BEL}} [[Sander Gillé]] / {{flagicon|BEL}} [[Joran Vliegen]] → replaced by {{flagicon|FIN}} [[Emil Ruusuvuori]] / {{flagicon|NED}} [[Botic van de Zandschulp]] * {{flagicon|NED}} [[Wesley Koolhof]] / {{flagicon|NED}} [[Jean-Julien Rojer]] → replaced by {{flagicon|PAK}} [[Aisam-ul-Haq Qureshi]] / {{flagicon|NED}} [[Jean-Julien Rojer]] * {{flagicon|RSA}} [[Raven Klaasen]] / {{flagicon|JPN}} [[Ben McLachlan]] → replaced by {{flagicon|FRA}} [[Fabrice Martin]] / {{flagicon|MON}} [[Hugo Nys]] * {{flagicon|GER}} [[Kevin Krawietz]] / {{flagicon|ROU}} [[Horia Tecău]] → replaced by {{flagicon|ESP}} [[Pedro Martínez (tennis)|Pedro Martínez]] / {{flagicon|ITA}} [[Andrea Vavassori]] * {{flagicon|GBR}} [[Jamie Murray]] / {{flagicon|BRA}} [[Bruno Soares]] → replaced by {{flagicon|USA}} [[Taylor Fritz]] / {{flagicon|USA}} [[Tommy Paul (tennis)|Tommy Paul]] * {{flagicon|AUS}} [[John Peers]] / {{flagicon|SVK}} [[Filip Polášek]] → replaced by {{flagicon|SWE}} [[Karl Friberg]] / {{flagicon|EGY}} [[Mohamed Safwat]] * {{flagicon|GER}} [[Tim Pütz]] / {{flagicon|NZL}} [[Michael Venus (tennis)|Michael Venus]] → replaced by {{flagicon|SWE}} [[Simon Freund]] / {{flagicon|CRO}} [[Nino Serdarušić]]
==References== <references />
==External links== * [https://stockholmopen.se/en/ Official website] {{in lang|en}}
{{Stockholm Open tournaments}} {{2021 ATP Tour}}
[[Category:2021 Stockholm Open| ]] [[Category:Stockholm Open]] [[Category:2021 ATP Tour|Stockholm Open]] [[Category:2021 in Swedish tennis]] [[Category:November 2021 sports events in Europe|Stockholm Open]] [[Category:2020s in Stockholm]]