The 2013 BMW Open was a men's tennis tournament played on outdoor clay courts. It was the 98th edition of the event, and part of the ATP World Tour 250 series of the 2013 ATP World Tour. It took place at the MTTC Iphitos complex in Munich, Germany, from 29 April through 5 May 2013. Third-seeded Tommy Haas won the singles title.
The 2014 BMW Open was a men's tennis tournament played on outdoor clay courts. It was the 99th edition of the event, and part of the ATP World Tour 250 series of the 2014 ATP World Tour. It took place at the MTTC Iphitos complex in Munich, Germany, from 28 April through 4 May 2014. Unseeded Martin Kližan won the singles title.
The 2015 MercedesCup was a men's tennis tournament played on grass courts. It was the 38th edition of the Stuttgart Open, and part of the ATP World Tour 250 series of the 2015 ATP World Tour. It was held at the Tennis Club Weissenhof in Stuttgart, Germany, from 8 June until 14 June 2015. This was the first year that the tournament was held on grass courts. First-seeded Rafael Nadal won the singles title.
The 2016 BMW Open was a men's tennis tournament played on outdoor clay courts. It was the 101st edition of the event, and part of the ATP World Tour 250 series of the 2016 ATP World Tour. It took place at the MTTC Iphitos complex in Munich, Germany, from 25 April through 1 May 2016. Fourth-seeded Philipp Kohlschreiber won the singles title.
The 2016 Sparkassen Open is a professional tennis tournament played on clay courts. It is the 23rd edition of the tournament which is part of the 2016 ATP Challenger Tour. It will take place in Braunschweig, Germany between 4 and 10 July 2016.
The 2017 BMW Open was a men's tennis tournament played on outdoor clay courts. It was the 102nd edition of the event, and part of the ATP World Tour 250 series of the 2017 ATP World Tour. It took place at the MTTC Iphitos complex in Munich, Germany, from 1 May until 7 May 2017. Third-seeded Alexander Zverev won the singles title.
The 2017 Swiss Open Gstaad was a men's tennis tournament played on outdoor clay courts. It was the 50th edition of the Swiss Open, and part of the ATP World Tour 250 Series of the 2017 ATP World Tour. It took place at the Roy Emerson Arena in Gstaad, Switzerland, from 24 July through 30 July 2017.
The 2018 MercedesCup was a men's tennis tournament played on outdoor grass courts. It was the 41st edition of the Stuttgart Open, and part of the ATP World Tour 250 series of the 2018 ATP World Tour. It was held at the Tennis Club Weissenhof in Stuttgart, Germany, from 11 June until 17 June 2018. First-seeded Roger Federer regained the ATP no. 1 singles ranking by reaching the final.
The 2018 Moselle Open was a men's tennis tournament held in Metz, France and played on indoor hard courts. It was the 16th edition of the Moselle Open, and part of the ATP World Tour 250 series of the 2018 ATP World Tour. It was held at the Arènes de Metz from 17 September to 23 September 2018. Unseeded Gilles Simon won the singles title.
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.
The 2019 BMW Open was a men's tennis tournament played on outdoor clay courts. It was the 104th edition of the event and part of the ATP Tour 250 series of the 2019 ATP Tour. It took place at the MTTC Iphitos complex in Munich, Germany, from 29 April until 5 May 2019.
The 2020 Hamburg European Open was a men's tennis tournament played on outdoor red clay courts. It was the 114th edition of the German Open Tennis Championships and part of the ATP Tour 500 series of the 2020 ATP Tour. Originally scheduled for 13 to 19 July 2020, but due to the ongoing COVID-19 pandemic, it was rescheduled from 20 to 27 September 2020 and took place at the Am Rothenbaum in Hamburg, Germany.
The 2021 Biella Challenger Indoor IV was a professional tennis tournament played on hard courts. It was the 4th edition of the tournament which was part of the 2021 ATP Challenger Tour. It took place in Biella, Italy between 15 and 21 March 2021.
The 2021 BMW Open was a men's tennis tournament played on outdoor clay courts. It was the 105th edition of the event and part of the ATP Tour 250 series of the 2021 ATP Tour. It took place at the MTTC Iphitos complex in Munich, Germany, from 26 April until 2 May 2021.
The 2021 Halle Open was a tennis tournament played on outdoor grass courts. It was the 28th edition of the Halle Open and part of the ATP Tour 500 series of the 2021 ATP Tour. It took place at the OWL Arena in Halle, Germany, between 14 and 20 June 2021.
The 2021 Swiss Open Gstaad was a men's tennis tournament played on outdoor clay courts. It was the 53rd edition of the Swiss Open, and part of the ATP Tour 250 Series of the 2021 ATP Tour. It took place at the Roy Emerson Arena in Gstaad, Switzerland, from 19 July through 25 July 2021.
The 2022 BMW Open was a men's tennis tournament played on outdoor clay courts. It was the 106th edition of the event and part of the ATP Tour 250 series of the 2022 ATP Tour. It took place at the MTTC Iphitos complex in Munich, Germany, from 25 April until 1 May 2022.
The 2022 Halle Open was a tennis tournament played on outdoor grass courts. It was the 29th edition of the Halle Open and part of the ATP Tour 500 series of the 2022 ATP Tour. It took place at the OWL Arena in Halle, Germany, between 13 and 19 June 2022.
The 2022 Swiss Open Gstaad was a men's tennis tournament played on outdoor clay courts. It was the 54th edition of the Swiss Open, and part of the ATP Tour 250 Series of the 2022 ATP Tour. It took place at the Roy Emerson Arena in Gstaad, Switzerland, from 18 through 24 July 2022.
The 2023 BMW Open was a men's tennis tournament currently played on outdoor clay courts. It was the 107th edition of the event and part of the ATP Tour 250 series of the 2023 ATP Tour. It took place at the MTTC Iphitos complex in Munich, Germany, from 17 to 23 April 2023.
Alexander Zverev [1] 
Ivan Dodig / 
Rajeev Ram [2] 
