After a phenomenal performance against Jannik Sinner on Wednesday, Greek Stefanos Tsitsipas feels as though he is in the zone to produce something special at the 2022 Australian Open.

The fourth seed credited his 6-3 6-4 6-2 defeat of the Italian in just over two hours on Rod Laver Arena to adopting a more humble approach to tennis after some setbacks.

Injuries, including the elbow problem that threatened his participation in Melbourne this year, and difficult defeats had taught him the importance of remaining grounded.

His tennis in the quarter-final was not perfect, but he did manage to leave a rival tipped to be a future Grand Slam winner helpless at times.

Tsitsipas served particularly well, which enabled him to dictate a majority of points with his powerful forehand.

He also made his mark early in each set with a service break, converting all four opportunities on the Sinner serve while never troubled on his own delivery.

After defeating Roger Federer on the way to a semi-final in 2019, he found Rafa Nadal too strong.

Last February he defeated Nadal in the quarter-finals after dropping the first two sets, but was beaten by Daniil Medvedev in his next match.

After becoming the first Greek to reach the final of a Grand Slam at Roland Garros, where he fell to Novak Djokovic, Tsitsipas struggled for his best form for the remainder of 2021.

He fell in the first round at Wimbledon, was beaten in the third rounds at the Tokyo Olympics and the U.S. Open and eventually underwent a medical procedure on his elbow injury.

In an on-court interview, Tsitsipas said he was advised that it was unlikely he would be able to compete in Melbourne as a result.

Instead he now stands just two wins away from a first major title.(Reuters)