Marta Kostyuk: Training Under Sirens Like a True Superhero

Meet Marta Kostyuk, the Ukrainian tennis ace, training in Kyiv while air raid sirens provide the ultimate soundtrack for her comeback tour. After a bumpy start to 2026, she's gunning for the top 10 like it’s the latest tech release, all while honing her superhero persona off the court. Remember, folks, being a champion is as much about heart as it is about hitting aces.