| Singles | |
|---|---|
| 2021 JC Ferrero Challenger Open | |
| Champion |  Constant Lestienne |
| Runner-up | Hugo Grenier |
| Score | 6–4, 6–3 |
Carlos Alcaraz was the defending champion [1] but chose not to defend his title.
Constant Lestienne won the title after defeating Hugo Grenier 6–4, 6–3 in the final.
Feliciano López (second round) Fernando Verdasco (second round)
Oscar Otte (semifinals) Quentin Halys (first round)
Dmitry Popko (first round)
Kacper Żuk (second round) Mario Vilella Martínez (second round)
João Sousa (semifinals)| Semifinals | Final | ||||||||||||
| Hugo Grenier | 6 | 63 | 6 | ||||||||||
| 3 | Oscar Otte | 3 | 77 | 4 | |||||||||
| Hugo Grenier | 4 | 3 | |||||||||||
| Constant Lestienne | 6 | 6 | |||||||||||
| 8 | João Sousa | 4 | 65 | ||||||||||
| Constant Lestienne | 6 | 77 | |||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 1/WC | F López | 6 | 6 | ||||||||||||||||||||||||
 R Marcora | 3 | 1 | 1/WC | F López | 3 | 5 | |||||||||||||||||||||
| WC |  Em Nava | 63 | 4 | H Grenier | 6 | 7 | |||||||||||||||||||||
| H Grenier | 77 | 6 | H Grenier | 6 | 3 | 6 | |||||||||||||||||||||
 M Geerts | 3 | 77 | 1 | N Borges | 4 | 6 | 4 | ||||||||||||||||||||
| N Borges | 6 | 65 | 6 | N Borges | 3 | 6 | 6 | ||||||||||||||||||||
| Q |  Georgii Kravchenko | 3 | 2 | 7 | M Vilella Martínez | 6 | 3 | 1 | |||||||||||||||||||
| 7 | M Vilella Martínez | 6 | 6 | H Grenier | 6 | 63 | 6 | ||||||||||||||||||||
| 3 | O Otte | 6 | 6 | 3 | O Otte | 3 | 77 | 4 | |||||||||||||||||||
| A Menéndez Maceiras | 2 | 3 | 3 | O Otte | 6 | 6 | |||||||||||||||||||||
| T Fabbiano | 6 | 3 | 6 | T Fabbiano | 1 | 4 | |||||||||||||||||||||
 R Ramanathan | 4 | 6 | 3 | 3 | O Otte | 710 | 6 | ||||||||||||||||||||
| K Jacquet | 2 | 6 | 2r | Q | D Yevseyev | 68 | 1 | ||||||||||||||||||||
 D Istomin | 6 | 4 | 3 | D Istomin | 5 | 4 | |||||||||||||||||||||
| Q | D Yevseyev | 77 | 6 | Q | D Yevseyev | 7 | 6 | ||||||||||||||||||||
| 5 | D Popko | 65 | 4 | ||||||||||||||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 8 | J Sousa | 6 | 77 | ||||||||||||||||||||||||
| M Viola | 1 | 65 | 8 | J Sousa | 6 | 3 | 6 | ||||||||||||||||||||
| Q | S Balaji | 5 | 6 | 6 | Q | S Balaji | 2 | 6 | 4 | ||||||||||||||||||
| WC | N Álvarez Varona | 7 | 4 | 4 | 8 | J Sousa | 3 | 6 | 6 | ||||||||||||||||||
| Alt | V Orlov | 2 | 1 | F Ferreira Silva | 6 | 3 | 4 | ||||||||||||||||||||
| Alt | M Zverev | 6 | 6 | Alt | M Zverev | 2 | 0 | ||||||||||||||||||||
| F Ferreira Silva | 63 | 77 | 78 | F Ferreira Silva | 6 | 6 | |||||||||||||||||||||
| 4 | Q Halys | 77 | 64 | 66 | 8 | J Sousa | 4 | 65 | |||||||||||||||||||
| 6 | K Żuk | 5 | 77 | 6 | C Lestienne | 6 | 77 | ||||||||||||||||||||
 T Gabashvili | 7 | 61 | 3 | 6 | K Żuk | 5 | 3 | ||||||||||||||||||||
| Q |  S Rodríguez Taverna | 5 | 3 | Alt |  L Miedler | 7 | 6 | ||||||||||||||||||||
| Alt | L Miedler | 7 | 6 | Alt | L Miedler | 65 | 4 | ||||||||||||||||||||
| C Lestienne | 6 | 7 | C Lestienne | 77 | 6 | ||||||||||||||||||||||
 B Gojo | 4 | 5 | C Lestienne | 5 | 77 | 7 | |||||||||||||||||||||
| N Kuhn | 4 | 3 | 2 | F Verdasco | 7 | 64 | 5 | ||||||||||||||||||||
| 2 | F Verdasco | 6 | 6 | ||||||||||||||||||||||||
Kimmer Coppejans was the 2012 champion, but was no longer eligible to compete in junior tennis, and thus could not defend his title.
Cristian Garín defeated Alexander Zverev, 6–4, 6–1 in the final to win the title.
Holger Rune won the boys' singles tennis title at the 2019 French Open, defeating Toby Kodat in the final, 6–3, 6–7(5–7), 6–0.
Tseng Chun-hsin was the defending champion, but participated at the men's singles qualifying as a wild card, who lost to Tommy Paul in the first round.
Laslo Đere was the defending champion, but withdrew with an abdominal injury before the tournament began.
Pablo Andújar was the defending champion but chose not to defend his title.
Albert Ramos Viñolas defeated Cameron Norrie in the final, 4–6, 6–3, 7–6(7–3) to win the singles tennis title at the 2021 Estoril Open. It marked his third career ATP Tour singles title, all of which have been on clay. Norrie was aiming to win his first ATP Tour title in his second final.
Carlos Alcaraz defeated Richard Gasquet in the final, 6–2, 6–2 to win the singles tennis title at the 2021 Croatia Open. It was his first ATP Tour title. With the victory, Alcaraz became the youngest player to win an ATP Tour title since Kei Nishikori at the 2008 Delray Beach International Tennis Championships.
Carlos Alcaraz was the defending champion but chose not to defend his title.
Alexander Zverev defeated Andrey Rublev in the final, 6–2, 6–3 to win the men's singles tennis title at the 2021 Cincinnati Masters. It was his fifth Masters 1000 title and 17th career singles title on the ATP Tour.
Carlos Alcaraz was the defending champion but chose not to defend his title.
Carlos Alcaraz defeated Diego Schwartzman in the final, 6–4, 6–2 to win the singles title at the 2022 Rio Open. Alcaraz became the youngest winner of an ATP Tour 500 event since the category was created in 2009.
Carlos Alcaraz defeated Pablo Carreño Busta in the final, 6–3, 6–2 to win the singles tennis title at the 2022 Barcelona Open. Alcaraz saved two match points en route to the title, in the semifinals against Alex de Minaur. With the win, Alcaraz entered the top 10 in rankings for the first time in his career, becoming the youngest man to do so since Rafael Nadal in 2005.
Novak Djokovic defeated Stefanos Tsitsipas in the final, 6–0, 7–6(7–5) to win the men's singles tennis title at the 2022 Italian Open. It was his sixth Italian Open title and record-extending 38th Masters 1000 title overall. Djokovic did not lose a set during the tournament, and won his 1000th ATP Tour-level career match against Casper Ruud in the semifinals.
Carlos Alcaraz defeated the defending champion Alexander Zverev in the final, 6–3, 6–1 to win the men's singles tennis title at the 2022 Madrid Open. Alcaraz also became the first man to defeat Rafael Nadal and Novak Djokovic in the same clay court tournament, which he did in the quarterfinals and semifinals, respectively.
Wesley Koolhof and Neal Skupski defeated Juan Sebastián Cabal and Robert Farah in the final, 6–7(4–7), 6–4, [10–5] to win the men's doubles tennis title at the 2022 Madrid Open. It was their first ATP Masters 1000 title.
Jannik Sinner defeated the defending champion Carlos Alcaraz in the final, 6–7(5–7), 6–1, 6–1 to win the singles tennis title at the 2022 Croatia Open Umag.
Novak Djokovic defeated Stefanos Tsitsipas in the final, 6–3, 6–4 to win the singles tennis title at the 2022 Astana Open. It was his 90th ATP Tour-level singles title.
Holger Rune defeated the defending champion Novak Djokovic in the final, 3–6, 6–3, 7–5 to win the singles tennis title at the 2022 Paris Masters. It was his maiden Masters 1000 title, and he saved three match points en route, in the first round against Stan Wawrinka. Rune made his top-10 debut in the ATP rankings with the win, and he defeated five top-10 players en route to the title. This was Rune's fourth final in a row, and his third title. He became the second teenager to win a Masters 1000 title in the 2022 season, after Carlos Alcaraz at Miami and Madrid. Rune was the first Scandinavian to win a Masters 1000 title since Robin Söderling at the 2010 Paris Masters.
Defending champion Carlos Alcaraz defeated Stefanos Tsitsipas in the final, 6–3, 6–4 to win the singles tennis title at the 2023 Barcelona Open. He did not lose a single set in the entire tournament.
Carlos Alcaraz defeated Alex de Minaur in the final, 6–4, 6–4 to win the singles tennis title at the 2023 Queen's Club Championships. By winning the title, Alcaraz reclaimed the ATP no. 1 singles ranking from Novak Djokovic. It was his first title on grass.