Simona Halep is emerging as one of the few players on Tour capable of putting up a real fight against Serena Williams and the Romanian’s performance in Thursday’s Miami Open semi-final was another indication of her growing stature in the game.

Halep pushed the 19-times grand slam winner all the way before Williams sealed a 6-2 4-6 7-5 win to book her place in today’s final against Carla Suarez Navarro.

With world number two Maria Sharapova having a 2-17 record against Williams and without a win over her in more than 10 years, Halep has emerged as the player most likely to give the American a run for her money.

Halep said before the tournament she could not imagine rising to top spot in the rankings as long as Williams was still playing but also made it clear she did not think the 33-year-old was unbeatable.

Halep was the last player to beat Williams on the tour, in Singapore in October, and there was added anticipation for their meeting on Thursday given that Halep won in Indian Wells last month after Williams pulled out of their scheduled semi-final with a knee injury.

The 23-year-old hopes clashes with Williams will become a regular feature of the tour.

“I think so. I hope so. I think now I know how to play against her and I have now a lot of experience because I had many matches against her,” she said.

“Every match with her, I learn so many things from it. So now I learned that I can be close to her and I can be there in the top.

“But she was better than me. She is better than me because she’s number one in the world and she’s Serena,” she added.