Casper Ruud joked seven was his lucky number after claiming the most important trophy of his career in his seventh big final as he beat Jack Draper on Sunday to win the Madrid Open.
Sabalenka recorded her tour-leading 31st victory this season on the Madrid clay, adding the WTA 1000 trophy to titles in Brisbane and Miami.
The fourth-seeded Djokovic suffered a second consecutive opening defeat, after losing his opener against Alejandro Tabilo in Monte Carlo two weeks ago.
Iga Swiatek admits the strict doping protocols can be stressful for players but feels like she has "been through the worst" after surviving her positive test over contaminated melatonin.
The 38-year-old Spaniard, winner of 22 Grand Slam trophies, including 14 at Roland Garros, retired from the sport after his final match at the Davis Cup in Malaga in November.
The top-seeded Zverev, appearing in his first final since losing to Jannik Sinner in the Australian Open title decider in January, had little trouble dealing with Shelton, ranked 15 in the world.
The fifth-ranked Djokovic struggled to find his rhythm in a 6-3, 6-4 loss to Chilean Alejandro Tabilo in the second round, making an inauspicious start to his clay season.
The 19-year-old said that he had filled out his withdrawal form ahead of his match with Spaniard Roberto Bautista Agut and went to the referee's room -- but the official was out for lunch.
The Spaniard world number three, speaking ahead of the Miami Open, said he had not been given any notice of the legal case from the Professional Tennis Players' Association (PTPA) or the strongly-worded statement issued on Tuesday.
"Now I'm enjoying. Let's see how I wake up tomorrow. Playing at home means everything to me, just try my best to keep dreaming."
Jabeur, the 2022 Madrid champion, took a swipe at tournament organisers, telling reporters she believes tennis still has a way to go to achieve gender equality, despite it being the leader in women's sport.
"Today was the test of fire, no discomfort, feeling spectacular... from here, we'll be getting better."
Masfia Afrin from Bangladeshi received the ITF White Badge School certificate following an exam held from 24-28 April in Kuala Lumpur, Malaysia.
Nadal, a 22-time Grand Slam champion, will be 38 in June and has made just a handful of appearances since January 2023 due mostly to a hip injury.
The three-time Wimbledon winner was sentenced to two-and-a-half years in prison for concealing assets in April 2022 but was released in December of the same year and subsequently deported to Germany.
The 37-year-old, a 22-time Grand Slam champion, said that he is far from being in top form and that he is only playing against American Darwin Blanch in the first round of the Madrid Open on Thursday as a personal sacrifice.
The Italian world number two can come within touching distance of the top-ranked Djokovic in the standings should he triumph in Madrid this fortnight and he arrives in the Spanish capital brimming with confidence and carrying an impressive 25-2 win-loss record for the season.
Djokovic has now pulled out of the Madrid Open three times in four years.
Top seed Swiatek, the 2022 and 2023 champion at the German clay-court tournament, saw off former US Open champion Raducanu 7-6 (7/2), 6-3.
