Learner Tien reacts to Daniil Medvedev upset, Alex Michelsen advancing | 2025 Australian Open [gUtBWEctqUC]
Hear from 19-year-old American No. 121 Learner Tien as he recaps his stunning upset over No. 5 Daniil Medvedev before speaking on Alex Michelsen advancing to the fourth round as well in the 2025 Australian Open. ✔️ Subscribe to ESPN+ ✔️ Get the ESPN App: ✔️ Subscribe to ESPN on YouTube: ✔️ Subscribe to NBA on ESPN on YouTube: ✔️ Watch ESPN on YouTube TV: