Calling it one of the most emotional nights of his 18-year career, Rafael Nadal celebrated a dramatic US Open final victory Sunday over Daniil Medvedev for his 19th Grand Slam title.

The 33-year-old Spanish left-hander grabbed his fourth career title on the New York hardcourts in thrilling fashion, squandering a two-set lead before outlasting the Russian fifth seed 7-5, 6-3, 5-7, 4-6, 6-4 after four hours and 50 minutes.

Also read: An epic in four parts and five sets: Nadal’s warrior spirit outlasts Medvedev in US Open final

Here’s how Twitter reacted to the epic match: