Ivan Ljubicic salvaged the opening day of Croatia's Davis Cup semi-final against Russia, winning a pulsating five-set duel with Mikhail Youzhny to level the tie 1-1.
The Spanish ace will meet Argentina's Mariano Puerta in Sunday's title round for the French Open men's singles crown.
Rohan Bopanna and his Pakistani partner Aisam-Ul-Haq Qureshi continued their fine form and advanced to the men's doubles quarter-finals of the Dubai Duty Free Championships.
Andy Murray's hopes of a first Grand Slam quarter-final ended in disappointment when he was beaten 6-1, 5-7, 6-3, 6-0 by seventh seed Nikolay Davydenko of Russia.\n\n
Nadal, is known to have a superior win-loss record over most top players (including Andy Murray and Novak Djokovic), but believe it or not, there are players on the circuit who have an edge over Nadal.
A double fault earned the Russian his eighth ATP title after two hours and seven minutes.
Indian tennis players enjoyed an all-win day at the US Open as three of them reached the men's doubles third round with their respective partners, while Sania Mirza entered the women's doubles pre-quarters.
It was end of US Open campaign for Somdev Devvarman and Mahesh Bhupathi after they lost their respective hard-fought matches even as Rohan Bopanna had a mixed day.
Medvedev became only the fourth player in ATP history to beat the world's top three at the same tournament.
Daniil Medvedev continued his march towards a first Grand Slam title on Wednesday, powering into the US Open semi-finals with a clinical 7-6(6), 6-3, 7-6(5) victory over childhood friend Andrey Rublev.
The winners of the season's first three grand slams Novak Djokovic, Andy Murray and Rafa Nadal put on a masterclass at the Western and Southern Open on Wednesday, strolling into the third round with straight sets wins.