![John Isner heads to retirement after US Open last-set tiebreaker losses in singles and doubles | National | newspressnow.com John Isner heads to retirement after US Open last-set tiebreaker losses in singles and doubles | National | newspressnow.com](https://bloximages.newyork1.vip.townnews.com/newspressnow.com/content/tncms/assets/v3/editorial/d/2f/d2f2fbe0-194b-55e5-9504-e88cba7b79cc/64f0e083c741f.image.jpg?resize=750%2C500)
John Isner heads to retirement after US Open last-set tiebreaker losses in singles and doubles | National | newspressnow.com
![MELBOURNE, VIC - JANUARY 20: Jannik Sinner of Italy shows his frustration during Round 3 of the 2023 Australian Open on January 20 2023, at Melbourne Park in Melbourne, Australia. (Photo by MELBOURNE, VIC - JANUARY 20: Jannik Sinner of Italy shows his frustration during Round 3 of the 2023 Australian Open on January 20 2023, at Melbourne Park in Melbourne, Australia. (Photo by](https://c8.alamy.com/comp/2NHCGK1/melbourne-vic-january-20-jannik-sinner-of-italy-shows-his-frustration-during-round-3-of-the-2023-australian-open-on-january-20-2023-at-melbourne-park-in-melbourne-australia-photo-by-jason-heidrichicon-sportswire-icon-sportswire-via-ap-images-2NHCGK1.jpg)
MELBOURNE, VIC - JANUARY 20: Jannik Sinner of Italy shows his frustration during Round 3 of the 2023 Australian Open on January 20 2023, at Melbourne Park in Melbourne, Australia. (Photo by
![Melbourne, Australia. 20th Jan, 2023. 15th seed Jannik SINNER of Italy in action against Marton FUCSOVICS of Hungary in the Men's Singles match match on day 5 of the 2023 Australian Open Melbourne, Australia. 20th Jan, 2023. 15th seed Jannik SINNER of Italy in action against Marton FUCSOVICS of Hungary in the Men's Singles match match on day 5 of the 2023 Australian Open](https://c8.alamy.com/comp/2MAW961/melbourne-australia-20th-jan-2023-15th-seed-jannik-sinner-of-italy-in-action-against-marton-fucsovics-of-hungary-in-the-mens-singles-match-match-on-day-5-of-the-2023-australian-open-on-margaret-court-arena-in-melbourne-australia-sydney-lowcal-sport-media-credit-csmalamy-live-news-2MAW961.jpg)
Melbourne, Australia. 20th Jan, 2023. 15th seed Jannik SINNER of Italy in action against Marton FUCSOVICS of Hungary in the Men's Singles match match on day 5 of the 2023 Australian Open
![Stefanos Tsitsipas vs Jannik Sinner result, highlights as Greek third seed survives incredible comeback at Australian Open | Sporting News Australia Stefanos Tsitsipas vs Jannik Sinner result, highlights as Greek third seed survives incredible comeback at Australian Open | Sporting News Australia](https://library.sportingnews.com/styles/crop_style_16_9_mobile_2x/s3/2023-01/Stefanos%20Tsitsipas%203%20169.jpg?itok=Suu_xhqA)
Stefanos Tsitsipas vs Jannik Sinner result, highlights as Greek third seed survives incredible comeback at Australian Open | Sporting News Australia
![Stefanos Tsitsipas marches on in Australian Open despite Sinner's best efforts | Australian Open 2023 | The Guardian Stefanos Tsitsipas marches on in Australian Open despite Sinner's best efforts | Australian Open 2023 | The Guardian](https://i.guim.co.uk/img/media/e2cfeae4753ac1d1577fa3688c6d7c245297cf16/0_151_5257_3155/master/5257.jpg?width=445&dpr=1&s=none)
Stefanos Tsitsipas marches on in Australian Open despite Sinner's best efforts | Australian Open 2023 | The Guardian
![Australian Open 2023: Jannik Sinner, Maria Sakkari and Jessica Pegula advance to third round - India Today Australian Open 2023: Jannik Sinner, Maria Sakkari and Jessica Pegula advance to third round - India Today](https://akm-img-a-in.tosshub.com/indiatoday/images/story/202301/ap23018075246356-sixteen_nine.jpg?VersionId=1VBkyijR1B8YFcDtj5NesE.utahuYpO9&size=690:388)
Australian Open 2023: Jannik Sinner, Maria Sakkari and Jessica Pegula advance to third round - India Today
![Jannik Sinner beats Alex de Minaur in Toronto final for first ATP Masters 1000 title | Journal Review Jannik Sinner beats Alex de Minaur in Toronto final for first ATP Masters 1000 title | Journal Review](https://mapi.associatedpress.com/v1/items/95eeb1abafcb485a8075ef2fcbeda13e.0/preview/preview.jpg?nfe=true&s=512&app=MPK&tag=iid~95eeb1abafcb485a8075ef2fcbeda13e!rsn~0!cid~a2c041970ae7474e882cc4615ca13c21!orgId~46111!qt~5McogRc-68I!orgNm~CRAWFORDSVILLE%20JOURNAL%20REVIEW!role~Preview!mt~photo!fmt~JPEG%20Baseline)
Jannik Sinner beats Alex de Minaur in Toronto final for first ATP Masters 1000 title | Journal Review
Tennis news 2023: Jannik Sinner makes history as Swiatek, Rybakina reach semi-finals at Indian Wells
![Jannik Sinner of Italy returns during his Men's Singles 1st round match against Kyle Edmund of Great Britain on Day 1 of the 2023 Australian Open tennis tournament at Melbourne Park in Jannik Sinner of Italy returns during his Men's Singles 1st round match against Kyle Edmund of Great Britain on Day 1 of the 2023 Australian Open tennis tournament at Melbourne Park in](https://c8.alamy.com/comp/2M8XDJ3/jannik-sinner-of-italy-returns-during-his-mens-singles-1st-round-match-against-kyle-edmund-of-great-britain-on-day-1-of-the-2023-australian-open-tennis-tournament-at-melbourne-park-in-melbourne-monday-january-16-2023-aap-imagediego-fedele-no-archiving-strictly-editorial-use-only-no-commercial-use-no-books-2M8XDJ3.jpg)
Jannik Sinner of Italy returns during his Men's Singles 1st round match against Kyle Edmund of Great Britain on Day 1 of the 2023 Australian Open tennis tournament at Melbourne Park in
![Jannik Sinner of Italy in Action during Quarter-final Match Against Emil Ruusuvuori of Finland at 2023 Miami Open Editorial Photography - Image of backhand, practice: 273582352 Jannik Sinner of Italy in Action during Quarter-final Match Against Emil Ruusuvuori of Finland at 2023 Miami Open Editorial Photography - Image of backhand, practice: 273582352](https://thumbs.dreamstime.com/z/jannik-sinner-italy-action-quarter-final-match-against-emil-ruusuvuori-finland-miami-open-miami-gardens-florida-273582352.jpg)