| Singles | |
|---|---|
| 2016 Copa Sevilla | |
| Champion |  Casper Ruud |
| Runner-up |  Taro Daniel |
| Score | 6–3, 6–4 |
Pedro Cachin was the defending champion but lost in the semifinals to Casper Ruud.
Ruud won the title after defeating Taro Daniel 6–3, 6–4 in the final.
Íñigo Cervantes (quarterfinals)
Gerald Melzer (quarterfinals) Taro Daniel (final) Daniel Gimeno Traver (first round, retired)
Andrej Martin (second round)
Arthur De Greef (quarterfinals) Rubén Ramírez Hidalgo (first round, retired) Enrique López Pérez (first round)| Semifinals | Final | ||||||||||||
| Q | Casper Ruud | 4 | 6 | 6 | |||||||||
 Pedro Cachin | 6 | 3 | 2 | ||||||||||
| Q | Casper Ruud | 6 | 6 | ||||||||||
| 3 | Taro Daniel | 3 | 4 | ||||||||||
| 3 | Taro Daniel | 6 | 6 | ||||||||||
 Kamil Majchrzak | 2 | 1 | |||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 1 | Í Cervantes | 6 | 3 | 6 | |||||||||||||||||||||||
| Q |  Bastián Malla | 3 | 6 | 3 | 1 | Í Cervantes | 64 | 6 | 77 | ||||||||||||||||||
 L Giustino | 4 | 4 | C Garín | 77 | 4 | 61 | |||||||||||||||||||||
| C Garín | 6 | 6 | 1 | Í Cervantes | 6 | 1 | 4 | ||||||||||||||||||||
| D Pérez Sanz | 6 | 61 | 4 | Q | C Ruud | 3 | 6 | 6 | |||||||||||||||||||
| Q | C Ruud | 4 | 77 | 6 | Q | C Ruud | 6 | 6 | |||||||||||||||||||
 J Mertl | 5 | 3 | 5 | A Martin | 3 | 3 | |||||||||||||||||||||
| 5 | A Martin | 7 | 6 | Q | C Ruud | 4 | 6 | 6 | |||||||||||||||||||
| 4 | D Gimeno Traver | 6 | 61 | 0r | P Cachin | 6 | 3 | 2 | |||||||||||||||||||
| O Roca Batalla | 4 | 77 | 0 | O Roca Batalla | 60 | 0 | |||||||||||||||||||||
| P Cachin | 6 | 711 | P Cachin | 77 | 6 | ||||||||||||||||||||||
| WC | P Martínez | 2 | 69 | P Cachin | 3 | 6 | 7 | ||||||||||||||||||||
| WC | R Ojeda Lara | 2 | 1 | 6 | A De Greef | 6 | 3 | 5 | |||||||||||||||||||
| WC | C Taberner | 6 | 6 | WC | C Taberner | 4 | 6 | 3 | |||||||||||||||||||
| A Santillan | 62 | 5 | 6 | A De Greef | 6 | 3 | 6 | ||||||||||||||||||||
| 6 | A De Greef | 77 | 7 | ||||||||||||||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 8 | E López Pérez | 3 | 77 | 6 | |||||||||||||||||||||||
| T Lipovšek Puches | 6 | 62 | 0 | 8 | E López Pérez | 65 | 65 | ||||||||||||||||||||
| Q |  C O'Connell | 3 | 5 |  A Rublev | 77 | 77 | |||||||||||||||||||||
| A Rublev | 6 | 7 | A Rublev | 6 | 3 | 2 | |||||||||||||||||||||
| R Bellotti | 6 | 1 | 3 | T Daniel | 4 | 6 | 6 | ||||||||||||||||||||
| PR |  F de Paula | 1 | 0r | R Bellotti | 2 | 1 | |||||||||||||||||||||
| LL | R Ortega Olmedo | 1 | 4 | 3 | T Daniel | 6 | 6 | ||||||||||||||||||||
| 3 | T Daniel | 6 | 6 | 3 | T Daniel | 6 | 6 | ||||||||||||||||||||
| 7 | R Ramírez Hidalgo | 0 | 0r | K Majchrzak | 2 | 1 | |||||||||||||||||||||
| K Majchrzak | 6 | 4 | K Majchrzak | 7 | 2 | 6 | |||||||||||||||||||||
 A Michon | 6 | 2 | 6 | A Michon | 5 | 6 | 3 | ||||||||||||||||||||
 M Tepavac | 3 | 6 | 2 | K Majchrzak | 6 | 6 | |||||||||||||||||||||
 Jeremy Jahn | 77 | 6 | 2 | G Melzer | 3 | 1 | |||||||||||||||||||||
| Q | P Toledo Bagué | 62 | 1 | J Jahn | 0 | 4 | |||||||||||||||||||||
| WC | P Andújar | 1 | 2 | 2 | G Melzer | 6 | 6 | ||||||||||||||||||||
| 2 | G Melzer | 6 | 6 | ||||||||||||||||||||||||
Stanislas Wawrinka was the defending champion, but withdrew before the event started.
Carlos Berlocq won the title, defeating Tomáš Berdych in the final, 0–6, 7–5, 6–1.
Guillermo García López was the defending champion, but lost to Lamine Ouahab in the second round.
Martin Kližan won the title, defeating Daniel Gimeno Traver in the final, 6–2, 6–2.
David Ferrer was the defending champion, but lost in the quarterfinals to Dominic Thiem.
Federico Delbonis was the defending champion but retired in the first round against Reda El Amrani.
Defending champion Rafael Nadal defeated Dominic Thiem in the final, 6–4, 6–1 to win the singles tennis title at the 2017 Barcelona Open. It was his record-extending tenth Barcelona Open title.
Carlos Berlocq was the defending champion but chose not to defend his title.
Casper Ruud was the defending champion but retired in the first round facing Íñigo Cervantes.
Lu Yen-hsun was the defending champion but retired in the semifinals facing Taro Daniel.
Jack Sock was the defending champion, but lost in the second round to Peter Gojowczyk.
Yūichi Sugita was the defending champion but lost in the second round to Pierre-Hugues Herbert.
Roger Federer was the defending champion and successfully defended his title, defeating Marius Copil in the final, 7–6(7–5), 6–4.
This was the first edition of the tournament.
This was the first edition of the tournament, primarily organised due to the cancellation of many tournaments in 2020, due to the COVID-19 pandemic.
Diego Schwartzman defeated Francisco Cerúndolo in the final, 6–1, 6–2 to win the men's singles tennis title at the 2021 Argentina Open.
Carlos Alcaraz defeated Casper Ruud in the final, 7–5, 6–4 to win the men's singles tennis title at the 2022 Miami Open. It was his first Masters 1000 title, and he became the first Spaniard to win the title. The victory also made Alcaraz, at 18 years and 333 days old, the youngest men's singles titlist in Miami Open history, and the youngest Masters 1000 champion since Rafael Nadal at the 2005 Monte Carlo Masters. Ruud became the first Norwegian to reach a Masters 1000 final, and the first Scandinavian since Robin Söderling at the 2010 Paris Masters.
Stefanos Tsitsipas defeated Roberto Bautista Agut in the final, 6–4, 3–6, 7–6(7–2) to win the men's singles tennis title at the 2022 Mallorca Championships.
Francisco Cerúndolo defeated Sebastián Báez in the final, 7–6(7–4), 6–2 to win the men's singles tennis title at the 2022 Swedish Open. It was his maiden ATP Tour title.
Alex de Minaur defeated Jenson Brooksby in the final, 6–3, 6–3 to win the singles title at the 2022 Atlanta Open. It was de Minaur's second Atlanta title, the first being in 2019.
Alex de Minaur defeated Tommy Paul in the final, 3–6, 6–4, 6–1 to win the singles tennis title at the 2023 Mexican Open. It was his seventh ATP Tour title, and first at the ATP 500 level.
Ben Shelton defeated Aslan Karatsev in the final, 7–5, 6–1 to win the singles tennis title at the 2023 Japan Open. It was his first ATP Tour title. He and his father Bryan Shelton became the fourth father-son duo in the Open Era to win tour-level singles titles.