 |
| Singles | |
|---|---|
| 2017 Croatia Open Umag | |
| Champion |  Andrey Rublev |
| Runner-up |  Paolo Lorenzi |
| Final score | 6–4, 6–2 |
| Draw | 28 (4 Q / 3 WC ) |
| Seeds | 8 |
Fabio Fognini was the defending champion, but lost in the quarterfinals to Andrey Rublev.
Rublev went to win his first ATP World Tour title, defeating Paolo Lorenzi in the final, 6–4, 6–2.
The top four seeds receive a bye into the second round.
David Goffin (quarterfinals)
Gaël Monfils (second round) Fabio Fognini (quarterfinals) Paolo Lorenzi (final) Gilles Simon (first round)
Borna Ćorić (withdrew) Benoît Paire (first round)
Jiří Veselý (quarterfinals)| Semifinals | Final | ||||||||||||
| WC | Ivan Dodig | 64 | 1 | ||||||||||
| LL | Andrey Rublev | 77 | 6 | ||||||||||
| LL | Andrey Rublev | 6 | 6 | ||||||||||
| 4 | Paolo Lorenzi | 4 | 2 | ||||||||||
| 4 | Paolo Lorenzi | 6 | 4 | 6 | |||||||||
| Alessandro Giannessi | 2 | 6 | 3 | ||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 1/WC | D Goffin | 6 | 67 | 6 | |||||||||||||||||||||||
| Q |  A Balázs | 6 | 0 | 7 | Q | A Balázs | 4 | 79 | 2 | ||||||||||||||||||
 D Džumhur | 3 | 6 | 5 | 1/WC | D Goffin | 5 | 3 | ||||||||||||||||||||
 M Copil | 4 | 64 | WC | I Dodig | 7 | 6 | |||||||||||||||||||||
| WC | I Dodig | 6 | 77 | WC | I Dodig | 3 | 78 | 6 | |||||||||||||||||||
| M Cecchinato | 6 | 3 | 6 | M Cecchinato | 6 | 66 | 2 | ||||||||||||||||||||
| 5 | G Simon | 1 | 6 | 1 | WC | I Dodig | 64 | 1 | |||||||||||||||||||
| LL | A Rublev | 77 | 6 | ||||||||||||||||||||||||
| 3 | F Fognini | 6 | 1 | 6 | |||||||||||||||||||||||
| M Youzhny | 3 | 5 |  N Kicker | 4 | 6 | 2 | |||||||||||||||||||||
| N Kicker | 6 | 7 | 3 | F Fognini | 77 | 2 | 62 | ||||||||||||||||||||
 A Martin | 6 | 6 | LL | A Rublev | 65 | 6 | 77 | ||||||||||||||||||||
 D Istomin | 3 | 2 | A Martin | 65 | 5 | ||||||||||||||||||||||
| C Berlocq | 2 | 4 | LL | A Rublev | 77 | 7 | |||||||||||||||||||||
| LL | A Rublev | 6 | 6 | ||||||||||||||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 8 | J Veselý | 6 | 6 | ||||||||||||||||||||||||
| N Gombos | 4 | 0 | 8 | J Veselý | 77 | 6 | |||||||||||||||||||||
 R Albot | 6 | 6 | R Albot | 63 | 2 | ||||||||||||||||||||||
| Q |  M Zekić | 4 | 0 | 8 | J Veselý | 6 | 5 | 3 | |||||||||||||||||||
 J Sousa | 3 | 6 | 4 | 4 | P Lorenzi | 1 | 7 | 6 | |||||||||||||||||||
 A Bedene | 6 | 4 | 6 | A Bedene | 5 | 3 | |||||||||||||||||||||
| 4 | P Lorenzi | 7 | 6 | ||||||||||||||||||||||||
| 4 | P Lorenzi | 6 | 4 | 6 | |||||||||||||||||||||||
| 7 | B Paire | 2 | 6 | 3 | A Giannessi | 2 | 6 | 3 | |||||||||||||||||||
| Q | K de Schepper | 6 | 4 | 6 | Q | K de Schepper | 2 | 6 | 3 | ||||||||||||||||||
| WC |  M Polmans | 77 | 3 | 4 | A Giannessi | 6 | 3 | 6 | |||||||||||||||||||
| A Giannessi | 63 | 6 | 6 | A Giannessi | 63 | 6 | 7 | ||||||||||||||||||||
 R Dutra Silva | 6 | 6 | R Dutra Silva | 77 | 2 | 5 | |||||||||||||||||||||
| Q | M Trungelliti | 1 | 2 | R Dutra Silva | 77 | 4 | 6 | ||||||||||||||||||||
| 2 | G Monfils | 65 | 6 | 3 | |||||||||||||||||||||||
Andrey Rublev (qualifying competition, Lucky loser) Kenny de Schepper (qualified) Marco Trungelliti (qualified) Stefano Napolitano (qualifying competition) Attila Balázs (qualified) Miljan Zekić (qualified) Franko Škugor (qualifying competition) Matteo Donati (qualifying competition)| First round | Qualifying competition | ||||||||||||
| 1 | Andrey Rublev | 6 | 6 | ||||||||||
 Jordi Samper Montaña | 2 | 4 | |||||||||||
| 1 | Andrey Rublev | 3 | 5 | ||||||||||
| 5 | Attila Balázs | 6 | 7 | ||||||||||
| PR | Matija Pecotić | 6 | 64 | 2 | |||||||||
| 5 | Attila Balázs | 3 | 77 | 6 | |||||||||
| First round | Qualifying competition | ||||||||||||
| 2 | Kenny de Schepper | 6 | 7 | ||||||||||
| Matteo Viola | 2 | 5 | |||||||||||
| 2 | Kenny de Schepper | 1 | 77 | 79 | |||||||||
| 7 | Franko Škugor | 6 | 62 | 67 | |||||||||
 Nils Langer | 78 | 2 | 3 | ||||||||||
| 7 | Franko Škugor | 66 | 6 | 6 | |||||||||
| First round | Qualifying competition | ||||||||||||
| 3 | Marco Trungelliti | 6 | 6 | ||||||||||
| WC | Rocco Savin | 1 | 1 | ||||||||||
| 3 | Marco Trungelliti | 6 | 6 | ||||||||||
| 8 | Matteo Donati | 2 | 4 | ||||||||||
| Walter Trusendi | 6 | 4 | 3 | ||||||||||
| 8 | Matteo Donati | 4 | 6 | 6 | |||||||||
| First round | Qualifying competition | ||||||||||||
| 4 | Stefano Napolitano | 6 | 7 | ||||||||||
| Tomislav Brkić | 3 | 5 | |||||||||||
| 4 | Stefano Napolitano | 3 | 5 | ||||||||||
| 6 | Miljan Zekić | 6 | 7 | ||||||||||
| WC | Nino Serdarušić | 6 | 3 | 4 | |||||||||
| 6 | Miljan Zekić | 3 | 6 | 6 | |||||||||
Florian Mayer was the defending champion but lost to Xavier Malisse in the second round.
Gilles Simon won the tournament defeating Fabio Fognini 6–4, 6–3 in the final.
Marin Čilić was the defending champion, but withdrew with a knee injury before the tournament began.
Tommy Robredo won the title, defeating Fabio Fognini in the final, 6–0, 6–3.
Defending champion Kei Nishikori successfully defended his title, defeating Pablo Andújar in the final, 6–4, 6–4, to win the singles title at the 2015 Barcelona Open.
Rafael Nadal defeated the two-time defending champion Kei Nishikori in the final, 6–4, 7–5 to win the singles title at the 2016 Barcelona Open. It was Nadal's record-extending ninth title at the Barcelona Open and his 49th clay court title, equaling Guillermo Vilas' record for the most titles on clay.
Dominic Thiem was the defending champion and successfully defended his title, defeating Alexander Zverev in the final, 6–4, 3–6, 6–0.
Marin Čilić was the two-time defending champion, but chose not to participate this year.
The 2017 Croatia Open Umag was a men's tennis tournament played on outdoor clay courts. It was the 28th edition of the Croatia Open, and part of the ATP World Tour 250 Series of the 2017 ATP World Tour. It took place at the International Tennis Center in Umag, Croatia, from 17 July through 23 July 2017.
Feliciano López was the defending champion, but lost in the second round to Yannick Hanfmann.
Paolo Lorenzi was the defending champion, but lost in the second round to João Sousa.
Andrey Rublev was the defending champion, but lost in the quarterfinals to Robin Haase. This was Rublev's first tournament back on tour after missing three months due to a stress fracture in his back.
Fabio Fognini was the defending champion, but lost in the second round to Jürgen Zopp.
Lucas Pouille was the defending champion, but lost to Borna Ćorić in the second round.
This was the first edition of the tournament.
Dominic Thiem defeated Roger Federer in the final, 3–6, 6–3, 7–5 to win the men's singles tennis title at the 2019 Indian Wells Masters. It was his maiden ATP Tour Masters 1000 title, and he became the first Austrian to win a Masters title since Thomas Muster won the 1997 Miami Open.
Roger Federer defeated the defending champion John Isner in the final, 6–1, 6–4 to win the men's singles tennis title at the 2019 Miami Open. It was Federer's fourth Miami Open title, his 28th and final Masters singles title, and his 101st career singles title overall.
Fabio Fognini defeated Dušan Lajović in the final, 6–3, 6–4 to win the singles tennis title at the 2019 Monte-Carlo Masters. It was his first ATP Tour Masters 1000 title.
Marco Cecchinato was the defending champion, but lost in the first round to Aljaž Bedene.
Dominic Thiem was the defending champion, but lost to Andrey Rublev in the quarterfinals.
Stefanos Tsitsipas defeated Andrey Rublev in the final, 6–3, 6–3 to win the singles tennis title at the 2021 Monte-Carlo Masters. It was his first ATP Tour Masters 1000 title, making him the first Greek to win a Masters tournament. Rublev was also in contention for his maiden Masters 1000 title.
Andrey Rublev defeated Sebastian Korda in the final, 6–2, 6–3 to win the singles tennis title at the 2022 Gijón Open. It was his 12th ATP Tour singles title.