Dušan Lajović is a Serbian professional tennis player. On 29 April 2019, he reached his career-high singles ranking of world No. 23. On 21 September 2020, he peaked at No. 82 in the doubles rankings. Lajović has won two singles and two doubles titles on the ATP Tour.
The 2017 Kremlin Cup was a tennis tournament played on indoor hard courts. It was the 28th edition of the Kremlin Cup for the men and the 22nd edition for the women. The tournament was part of the ATP World Tour 250 Series of the 2017 ATP World Tour, and of the Premier Series of the 2017 WTA Tour. It was held at the Olympic Stadium in Moscow, Russia, from 16 October through 22 October 2017.
Sebastian Korda is an American professional tennis player. He has a career-high ATP singles ranking of world No. 15 achieved on 12 August 2024 and a doubles ranking of No. 57 reached on 6 May 2024. He has won two ATP singles titles and one doubles title. He also won the junior title at the 2018 Australian Open, 20 years after his father Petr Korda won the Australian Open title.
The 2019 Monte-Carlo Masters was a tennis tournament for male professional players played on outdoor clay courts. It was the 113th edition of the annual Monte Carlo Masters tournament, sponsored by Rolex for the 11th time. It took place at the Monte Carlo Country Club in Roquebrune-Cap-Martin, France. The event was on the 2019 ATP Tour.
The 2019 Hungarian Open was a men's tennis tournament to be played on outdoor clay courts. It was the 3rd edition of the event, and part of the ATP Tour 250 series of the 2019 ATP Tour. It took place at Sport 11 in Budapest, Hungary, from April 22–28.
Karen Khachanov was the defending champion, but lost in the quarterfinals to Andreas Seppi.
The 2021 Andalucía Open was a tournament on the 2021 ATP Tour. It was played on outdoor clay courts in Marbella, Spain. It was organised with a single-year licence in 2021, and was held at Club de Tennis Puente Romano from April 5 to 11, 2021. This was the 4th edition of the Challenger 80 tournament held in Puente Romano in Marbella. It was also the first edition of ATP 250. So this year professional tennis was played for the first time for two weeks. AnyTech365 Andalucía Open becomes the fourth ATP Tour tournament in Spain, alongside competitions in Madrid, Barcelona and Mallorca.
Andrey Rublev was the defending champion, but chose to not defend his title as he and other Russian Olympic athletes were sent to Yuzhno-Sakhalinsk for training sessions.
The 2021 Cary Challenger II was a professional tennis tournament being played on hard courts. It was the 8th edition of the tournament which was part of the 2021 ATP Challenger Tour. It took place in Cary, North Carolina, United States between 13 and 19 September 2021.
Carlos Alcaraz defeated Daniil Medvedev in the final, 6–3, 6–2 to win the men's singles tennis title at the 2023 Indian Wells Masters. He did not drop a set en route to his third Masters 1000 title and eighth ATP Tour title overall. With the win, he regained the world No. 1 singles ranking from Novak Djokovic, who was unable to enter the United States due to being unvaccinated for COVID-19. Alcaraz also ended the 19-match winning streak of Medvedev, who was the first Russian to contest the final since Andrei Chesnokov in 1992.
Daniil Medvedev defeated Jannik Sinner in the final, 7–5, 6–3 to win the men's singles tennis title at the 2023 Miami Open. It was his fifth career Masters 1000 title, fourth title of 2023, and 19th career title overall. He became only the ninth man to win five Masters titles.
The 2023 Rolex Shanghai Masters was a tennis tournament played on outdoor hard courts. It was the 12th edition of the Shanghai ATP Masters 1000, classified as an ATP Tour Masters 1000 event on the 2023 ATP Tour. It took place at Qizhong Forest Sports City Arena in Shanghai, China from 4 to 15 October 2023. This was the first edition of the Shanghai Masters held since 2019, as the intervening editions were canceled due to the COVID-19 pandemic in China. It was also the first year that the main singles draw was expanded to 96 players from 56.
The 2024 Adelaide International was a professional tennis tournament on the 2024 ATP Tour and 2024 WTA Tour. It was a combined ATP Tour 250 and WTA 500 tournament played on outdoor hard court at Memorial Drive Tennis Centre, Adelaide, Australia. The tournament was held from 8 to 13 January 2024.
The 2024 Delray Beach Open was a professional men's tennis tournament played on hard courts. It was the 32nd edition of the tournament and part of the 2024 ATP Tour. It took place in Delray Beach, United States between February 12 and February 18, 2024.
The 2024 Arizona Tennis Classic was a professional tennis tournament played on hard courts. It was the fourth edition of the tournament, which was part of the 2024 ATP Challenger Tour. It took place in Phoenix, United States, between 12 March and 17 March 2024.
The 2024 Washington Open was a tennis tournament played on outdoor hard courts. It was the 55th edition of the Washington Open for the men, and the 12th edition for the women. The event was part of the ATP Tour 500 series of the 2024 ATP Tour and a WTA 500 tournament on the 2024 WTA Tour. The Washington Open took place at the William H.G. FitzGerald Tennis Center in Washington, D.C., United States, from 29 July to 4 August 2024 and was played on a hard court manufactured by Har-Tru Sports Coatings.
Sebastian Korda defeated Flavio Cobolli in the final, 4–6, 6–2, 6–0 to win the men's singles tennis title at the 2024 Washington Open. It was Korda's second ATP Tour title, first ATP 500 title, first title since 2021, and first hardcourt title after previous five hardcourt runner-up finishes. Both players saved match points en route to the final: Korda saved two in his third-round match against Thanasi Kokkinakis, while Cobolli saved five in his third-round match against Alejandro Davidovich Fokina. Korda's father Petr won the title at the same tournament in 1992, marking the first time that a father-son duo won the same ATP tournament.
The 2024 Winston-Salem Open was a men's tennis tournament played on outdoor hard courts. It was the 55th edition of the Winston-Salem Open, and part of the ATP Tour 250 Series of the 2024 ATP Tour. It took place at Wake Forest University in Winston-Salem, North Carolina, United States, from August 18 to August 24, 2024.
Jannik Sinner defeated Frances Tiafoe in the final, 7–6(7–4), 6–2 to win the men's singles tennis title at the 2024 Cincinnati Open. It was his third Masters 1000 and 15th career ATP Tour title.
Lorenzo Sonego won the singles title at the 2024 Winston-Salem Open, defeating Alex Michelsen in the final, 6–0, 6–3. He did not drop a set en route to his fourth ATP Tour title and first since 2022.
Marin Čilić 
Jeevan Nedunchezhiyan / 
