![تويتر \ US Open Tennis على تويتر: "Australian Open 🏆 Roland Garros 🏆 Wimbledon 🏆 US Open 🏆 Olympics 🥇 On this day in 1988, Steffi Graf completed the Golden Slam. 🤩 https://t.co/S1fgLWR43l" تويتر \ US Open Tennis على تويتر: "Australian Open 🏆 Roland Garros 🏆 Wimbledon 🏆 US Open 🏆 Olympics 🥇 On this day in 1988, Steffi Graf completed the Golden Slam. 🤩 https://t.co/S1fgLWR43l"](https://pbs.twimg.com/media/EjK93PoXsAQai3z.jpg)
تويتر \ US Open Tennis على تويتر: "Australian Open 🏆 Roland Garros 🏆 Wimbledon 🏆 US Open 🏆 Olympics 🥇 On this day in 1988, Steffi Graf completed the Golden Slam. 🤩 https://t.co/S1fgLWR43l"
![WTA on Instagram: “September 10, 1988! Steffi Graf wins the #USOpen to complete the Calendar Grand Slam!” | Steffi graf, Beautiful athletes, Softball training WTA on Instagram: “September 10, 1988! Steffi Graf wins the #USOpen to complete the Calendar Grand Slam!” | Steffi graf, Beautiful athletes, Softball training](https://i.pinimg.com/originals/3a/e6/bd/3ae6bda0190950a8ac8e3cd2da29de71.jpg)
WTA on Instagram: “September 10, 1988! Steffi Graf wins the #USOpen to complete the Calendar Grand Slam!” | Steffi graf, Beautiful athletes, Softball training
![Steffi Graf, Australian Open 1988 Tennis - Australian Open 1988 - Melbourne - Grand Slam ATP / WTA - Melbourne Olympic Park - Australia - 2016 | Juergen Hasenkopf Photography Steffi Graf, Australian Open 1988 Tennis - Australian Open 1988 - Melbourne - Grand Slam ATP / WTA - Melbourne Olympic Park - Australia - 2016 | Juergen Hasenkopf Photography](https://m.psecn.photoshelter.com/img-get2/I0000HlTt66dg07s/fit=1000x750/Steffi-Graf-Australian-Open-1988-20161130-21415800.jpg)
Steffi Graf, Australian Open 1988 Tennis - Australian Open 1988 - Melbourne - Grand Slam ATP / WTA - Melbourne Olympic Park - Australia - 2016 | Juergen Hasenkopf Photography
![تويتر \ DW Sports على تويتر: "🥇 1988 Steffi Graf 🥇 1992 Michael Stich, Boris Becker 🥇 2021 Alexander Zverev German tennis history 🇩🇪 #Tokyo2020 https://t.co/dFRBIEa0PS" تويتر \ DW Sports على تويتر: "🥇 1988 Steffi Graf 🥇 1992 Michael Stich, Boris Becker 🥇 2021 Alexander Zverev German tennis history 🇩🇪 #Tokyo2020 https://t.co/dFRBIEa0PS"](https://pbs.twimg.com/media/E7ssQq_XsAkPkDd.jpg)
تويتر \ DW Sports على تويتر: "🥇 1988 Steffi Graf 🥇 1992 Michael Stich, Boris Becker 🥇 2021 Alexander Zverev German tennis history 🇩🇪 #Tokyo2020 https://t.co/dFRBIEa0PS"
![Steffi Graf (GER) competing at the 1988 Lipton International Players Championship Stock Photo - Alamy Steffi Graf (GER) competing at the 1988 Lipton International Players Championship Stock Photo - Alamy](https://c8.alamy.com/comp/FY4JXJ/steffi-graf-ger-competing-at-the-1988-lipton-international-players-FY4JXJ.jpg)