Miami Open champion Jakub Mensik, 19, and 18-year-old Brazilian Joao Fonseca are two teenagers McEnroe could envision breaking into the Alcaraz-Sinner rivalry, as well as big-serving American Ben Shelton.
World number one Jannik Sinner wants to use the Halle Open as a chance to bounce back from sleepless nights after his agonising loss to rival Carlos Alcaraz in the French Open final this month.
Taylor Fritz has his eyes on a ninth ATP title after beating Felix Auger-Aliassime 6-4, 7-6 (7/5) in the Stuttgart semi-finals on Saturday to reach his first final this year.
At five hours and 29 minutes it was the longest final at Roland Garros, smashing the previous record set by Sweden's Mats Wilander when he beat Guillermo Vilas in 1982.
Italian pair Sara Errani and Jasmine Paolini beat Kazakh Anna Danilina and Serbia's Aleksandra Krunic 6-4 2-6 6-1 to win the women's doubles title at the French Open on Sunday.
The match is scheduled to start at 7pm (Bangladesh Time) tonight and will be broadcast live on Sony Sports 1 and 2.
Gauff is the first American player to lift the trophy since Serena Williams in 2015.
Italian pair Sara Errani and Andrea Vavassori beat Americans Taylor Townsend and Evan King 6-4, 6-2 on Thursday to win the French Open mixed doubles title.
"Jannik is in tremendous form, and he has been the best player for the last couple of years," said Djokovic.
Organisers gave all 15,000 people at Court Philippe Chatrier for a ceremony celebrating Nadal's career on Sunday free T-shirts printed with the words 'merci, Rafa'.
The 38-year-old Djokovic starts off against 98th-ranked American Mackenzie McDonald, three days after becoming only the third man to win 100 ATP titles with his victory in Geneva.
Swiatek extended her winning run at Roland Garros to 22 matches but has dropped to fifth in the world after a year-long trophy drought.
Roland Garros turned brick-red with emotion as fans chanted "Merci Rafa" in a heartfelt tribute to Rafael Nadal.
Roland Garros held an emotional tribute to the 14-time French Open winner's career on the opening day of the tournament, six months after Nadal played his final match.
Roland Garros will pay tribute to its greatest champion with a ceremony for the retired Rafael Nadal on Sunday, while Aryna Sabalenka gets her French Open campaign up and running on the opening day of the tournament.
A special ceremony will honor the 14-time champion Nadal on opening day.
Djokovic joins Jimmy Connors and Roger Federer as the only players with a century of tour titles.
With the aid of shovels, brooms and wheelbarrows -- and a dose of elbow grease -- the 180 or so specialised staff, most of whom are temporary workers, toil from dawn till dusk to whip the 18 courts into pristine condition for the year's second Grand Slam.
Alcaraz fended off two set points late in the first set and then seized control in the tie-break before pulling away for a 7-6 (7/5), 6-1 win, his fourth in a row over world number one Sinner.
