And with Stephens defending her title at Flushing Meadows, what chances there will be another meeting between the two. The pair are drawn in the same half in New York, though there are plenty of obstacles before then, for both players. Halep could face Serena or Venus Williams, while Victoria Azarenka and Elina Svitolina could block Stephens’ path.
The great thing about rivalries is that they tend to bring the best out in the two players concerned. If they are not quite opposites in terms of game style, the court coverage of both, and shot-making prowess they can call on, makes for some stunning rallies, incredible exchanges.
A complex player
Halep, who goes into the US Open as the world No 1, and with the grand slam monkey off her back after her French Open victory, knows that Stephens is a true rival. "Both matches (Canada and Roland-Garros) were crazy good” Halep said after her win in Canada. “She makes me play better and better every time we meet each other. That's a great thing for me.
“I feel like she has improved in her mental side also. She doesn't give up that much now. Of course, she's a strong player. I think she's a complex, if you say in English, complex player. She has everything.”