Novak Djokovic defeated Roger Federer in the final, 3–6, 6–3, 7–6(7–3), to win the men's singles title at the 2014 Indian Wells Masters. It was his third Indian Wells title.
The 2014 Sony Open Tennis – Men's Singles was the main men's event of the 2014 Sony Open Tennis tennis tournament played in Key Biscane, USA from March 17 through March 30, 2014.
Juan Martín del Potro was the defending champion, but was unable to participate this year due to a wrist injury.
Jo-Wilfried Tsonga defeated Roger Federer in the final, 7–5, 7–6(7–3), to win the men's singles title at the 2014 Canadian Open. Tsonga became the first man to defeat Novak Djokovic, Andy Murray, and Federer in the same tournament since Rafael Nadal at the 2008 Hamburg Masters.
Kei Nishikori was the four-time defending champion, but chose to compete in Buenos Aires instead.
Juan Martín del Potro was the two-time defending champion but chose not to defend his title.
Daniil Medvedev defeated Alexander Zverev in the final, 5–7, 6–4, 6–1, to win the Singles title at the 2020 Paris Masters.
Aslan Karatsev won his first ATP Tour singles title, defeating Lloyd Harris in the final, 6–3, 6–2 to win the men's singles tennis title at the 2021 Dubai Tennis Championships. Karatsev became the second wildcard in the tournament's history to win the men's singles title. Harris was the first qualifier to reach the final of the Dubai Tennis Championships.
Matteo Berrettini defeated Aslan Karatsev in the final, 6–1, 3–6, 7–6(7–0), to win the men's singles tennis title at the 2021 Serbia Open.
Rafael Nadal defeated the defending champion Novak Djokovic in the final, 7–5, 1–6, 6–3 to win the men's singles tennis title at the 2021 Italian Open. It was his record-extending 10th Italian Open title and record-equaling 36th Masters 1000 title overall. Nadal saved two match points in his third round match against Denis Shapovalov en route to the title. This was also the fourth time that Nadal had won a tournament on 10 or more occasions, making him the only tennis player with the feat.
This was the first edition of the tournament, primarily created due to the one-week delay of the 2021 French Open.
Alexander Zverev defeated Andrey Rublev in the final, 6–2, 6–3 to win the men's singles title at the 2021 Cincinnati Masters. It was his fifth ATP Tour Masters 1000 title and 17th career singles title on the ATP Tour.
Tommy Paul defeated the defending champion, Denis Shapovalov, in the final, 6–4, 2–6, 6–4, to win the Singles title at the 2021 Stockholm Open. This was Paul's first ATP Tour title.
Rafael Nadal defeated Maxime Cressy in the final, 7–6(8–6), 6–3 to win the men's singles title at the 2022 Melbourne Summer Set 1. It was his 89th career ATP title and his first in Australia since 2009. Cressy entered the tournament as a qualifier and was contesting his first tour-level final.
Alex de Minaur was the defending champion from when the event was held in 2019, but withdrew before the tournament began.
Félix Auger-Aliassime defeated Stefanos Tsitsipas in the final, 6–4, 6–2 to win the Singles title at the 2022 Rotterdam Open. It was his maiden ATP Tour title, following eight runner-up finishes in prior finals. Tsitsipas fell to 0–8 in ATP Tour 500 finals.
Casper Ruud defeated the defending champion Diego Schwartzman in the final, 5–7, 6–2, 6–3 to win the Singles title at the 2022 Argentina Open.
Reilly Opelka defeated Jenson Brooksby in the final, 7–6(7–5), 7–6(7–3) to win the Singles title at the 2022 Dallas Open. This was the first edition of the tournament.
Hubert Hurkacz was the defending champion, but chose not to defend his title.
Andrey Rublev defeated Félix Auger-Aliassime in the final, 7–5, 7–6(7–4) to win the Singles title at the 2022 Open 13.
Denis Gremelmayr 
Thomas Schoorel 
