Novak Djokovic accepts the ALS Ice Bucket Challenge from John McEnroe, Niall Horan, Sabine Lisicki and Bernard Tomic. He nominates Conchita Wurst, Mr. Bean (Rowan Atkinson) and Michael Jordan to participate and raise awareness for ALS, also known as Lou Gehrig’s Disease.

#ALSIceBucketChallenge
#StrikeOutALS

Congratulations to both Champions. Amazing fairytale story on woman’s side with 2 teenagers competing in the finals… https://t.co/W3cMyM87yG

https://t.co/nC8k89Jj6X

Onward idemooo #semis 💪🏼🎾 thank you for all the amazing support #NoleFam 🙏🏼 #USOpen https://t.co/ooHwz85Ahe

😍❤️❤️❤️ https://t.co/VndlJqvPcB

🐺🗣 let’s goooooooo #USOpen https://t.co/LMG2pca51R

🔜3️⃣R #USOpen #NoleFam https://t.co/UVdpkPDRzk

Achieving great heights together @ASICSTennis. The work continues in NY idemo!! 💪🏼 #ASICSTennis #SoundMindSoundBody… https://t.co/36rPCWNyaK

RT @ASICSTennis: Want to win a personalised uplifting video message from @Djokernole? We’re giving away video messages from Novak Djokovic…

Much respect to Holger. We’ll see you back here again my friend I’m sure of it 🤝 @usopen #USOpen

📸: Sarah Stier https://t.co/ZLLybr42jf

Proud to announce I’ve joined the @Hublot family. Let the adventure begin. #HublotLovesTennis #HublotAmbassador https://t.co/6pvf8ntCYH