Holger Rune expecting 'more open' French Open without Rafael Nadal

Danish star Holger Rune feels this year's edition of the French Open is "more open" following his first-round victory against American Christopher Eubanks.

The 20-year-old won his opening match against Christopher Eubanks in Paris on Tuesday, winning 6-4 3-6 7-6 6-2.

Following the victory, Rune credited the American for "playing well" during the four-set contest."Yeah, Chris played well," said the rising star."He was serving well. Hitting his spots and playing freely. Obviously, he had nothing to lose, so I guess that made him more relaxed today.

"I had never played him before, so I had to adjust a little bit, but I am happy with the level I reached and found in the fourth set. I started to play some of my better tennis but I'm just happy to be through."

Given the absence of 14-time winner Rafael Nadal, the Dane was optimistic of his chances in Paris, adding, "I think for sure it is more open since Rafa's not here, but again, we still have Novak [Djokovic], we have [Carlos] Alcaraz, but I think Novak must still be the favourite as he has 22 Grand Slams and so much experience in these tournaments."

The world number six is set to face flamboyant Frenchman Gael Monfils in the second round on Thursday.