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Sergey Bubka from Ukraine, the 15-year-old son of Olympic and six-time world champion pole vaulter Sergey Bubka, reacts after losing a point during his match in the Juniors section at the Australian
![Sergei Bubka Jnr, son of pole vaulting great, seriously injured in fall from third floor of Paris apartment Sergei Bubka Jnr, son of pole vaulting great, seriously injured in fall from third floor of Paris apartment](https://www.telegraph.co.uk/multimedia/archive/02386/Sergei-Bubka_2386251b.jpg)
Sergei Bubka Jnr, son of pole vaulting great, seriously injured in fall from third floor of Paris apartment
![Sergey Bubka on Twitter: "Pleasant meeting with well-known tennis players Lesya Tsurenko, Olga Savchuk and Alexander Zverev. @WTA @ITF_Tennis https://t.co/VEnvZyKbw0" / Twitter Sergey Bubka on Twitter: "Pleasant meeting with well-known tennis players Lesya Tsurenko, Olga Savchuk and Alexander Zverev. @WTA @ITF_Tennis https://t.co/VEnvZyKbw0" / Twitter](https://pbs.twimg.com/media/D_YO1A_XUAAQH43.jpg)
Sergey Bubka on Twitter: "Pleasant meeting with well-known tennis players Lesya Tsurenko, Olga Savchuk and Alexander Zverev. @WTA @ITF_Tennis https://t.co/VEnvZyKbw0" / Twitter
![Deserves Our Greatest Respect'- Olympian Lauds Elina Svitolina for Her Stance Over Russia-Ukraine Conflict - EssentiallySports Deserves Our Greatest Respect'- Olympian Lauds Elina Svitolina for Her Stance Over Russia-Ukraine Conflict - EssentiallySports](http://image-cdn.essentiallysports.com/wp-content/uploads/2021-09-07T203007Z_1719748309_MT1USATODAY16702204_RTRMADP_3_TENNIS-US-OPEN.jpg)