![KYIV, UKRAINE - SEPTEMBER 7, 2021: ATP Challenger Tour banner on the net of Kyiv Tennis Park central court seen during the ATP Challenger Kyiv Open game Georgii KRAVCHENKO (UKR) v Joris KYIV, UKRAINE - SEPTEMBER 7, 2021: ATP Challenger Tour banner on the net of Kyiv Tennis Park central court seen during the ATP Challenger Kyiv Open game Georgii KRAVCHENKO (UKR) v Joris](https://c8.alamy.com/comp/2H3NT6N/kyiv-ukraine-september-7-2021-atp-challenger-tour-banner-on-the-net-of-kyiv-tennis-park-central-court-seen-during-the-atp-challenger-kyiv-open-game-georgii-kravchenko-ukr-v-joris-de-loore-bel-2H3NT6N.jpg)
KYIV, UKRAINE - SEPTEMBER 7, 2021: ATP Challenger Tour banner on the net of Kyiv Tennis Park central court seen during the ATP Challenger Kyiv Open game Georgii KRAVCHENKO (UKR) v Joris
![ATP Challenger Tour on Twitter: "Due to concerns over player safety and uncertainty related to international travel following the recent escalation of events between Russia and Ukraine, next week's ATP Challenger tournament ATP Challenger Tour on Twitter: "Due to concerns over player safety and uncertainty related to international travel following the recent escalation of events between Russia and Ukraine, next week's ATP Challenger tournament](https://pbs.twimg.com/media/FMYlRJqXIAUz7Es.jpg)
ATP Challenger Tour on Twitter: "Due to concerns over player safety and uncertainty related to international travel following the recent escalation of events between Russia and Ukraine, next week's ATP Challenger tournament
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