The 2013 Marburg Open is a professional tennis tournament played on clay courts. It was the fourth edition of the tournament which is part of the 2013 ATP Challenger Tour. It take place in Marburg, Germany between 24 and 30 June 2013.
The 2014 Franken Challenge was a professional tennis tournament played on clay courts. It was the 27th edition of the tournament which was part of the 2014 ATP Challenger Tour. It took place in Fürth, Germany between 2 and 8 June 2014.
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 Heilbronner Neckarcup was a professional tennis tournament played on clay courts. It was the third edition of the tournament which was part of the 2016 ATP Challenger Tour. It took place in Heilbronn, Germany between 9 and 15 May 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 German Open was a men's tennis tournament played on outdoor red clay courts. It was the 111th edition of the German Open Tennis Championships and part of the ATP World Tour 500 series of the 2017 ATP World Tour. It took place at the Am Rothenbaum in Hamburg, Germany, from July 24 through 30, 2017.
The 2017 Bauer Watertechnology Cup was a professional tennis tournament played on carpet courts. It was the 21st edition of the tournament which was part of the 2017 ATP Challenger Tour. It took place in Eckental, Germany between 30 October and 5 November 2017.
The 2018 Gazprom Hungarian Open was a men's tennis tournament played on outdoor clay courts. It was the 2nd edition of the Hungarian Open, and part of the ATP World Tour 250 series of the 2018 ATP World Tour. It took place at Nemzeti Edzés Központ in Budapest, Hungary, from April 23–29.
The 2018 BMW Open was a men's tennis tournament played on outdoor clay courts. It was the 103rd edition of the event, and part of the ATP World Tour 250 series of the 2018 ATP World Tour. It took place at the MTTC Iphitos complex in Munich, Germany, from 30 April until 6 May 2018.
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 Gerry Weber Open was a tennis tournament played on outdoor grass courts. It was the 26th edition of the event and part of the ATP World Tour 500 series of the 2018 ATP World Tour. It took place at the Gerry Weber Stadion in Halle, Germany, between 18 and 24 June 2018.
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 Halle Open was a tennis tournament played on outdoor grass courts. It was the 27th edition of the Halle Open and part of the ATP Tour 500 series of the 2019 ATP Tour. It took place at the Gerry Weber Stadion in Halle, Germany, between 17 June and 23 June 2019.
The 2019 Hamburg European Open was a men's tennis tournament played on outdoor red clay courts. It was the 113th edition of the German Open Tennis Championships and part of the ATP Tour 500 series of the 2019 ATP Tour. It took place at the Am Rothenbaum in Hamburg, Germany, from 22 July until 28 July 2019. Fourth-seeded Nikoloz Basilashvili won the singles title.
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 Heilbronner Neckarcup was a professional tennis tournament played on clay courts. It was the seventh edition of the tournament which was part of the 2021 ATP Challenger Tour. It took place in Heilbronn, Germany between 10 and 16 May 2021.
The 2021 MercedesCup was a men's tennis tournament played on outdoor grass courts. It was the 43rd edition of the Stuttgart Open, and part of the ATP Tour 250 series of the 2021 ATP Tour. It was held at the Tennis Club Weissenhof in Stuttgart, Germany, from 8 June until 13 June 2021. Unseeded Marin Čilić won the singles title.
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 Hamburg European Open was a combined men's and women's tennis tournament played on outdoor clay courts. It was the 115th edition of the event for the men and the 19th edition for the women, after last tournament being held in 2002. The tournament was classified as a WTA 250 tournament on the 2021 WTA Tour and as an ATP Tour 500 series on the 2021 ATP Tour. The tournament took place at the Am Rothenbaum in Hamburg, Germany between 6 and 18 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.
Cristian Garín 
Frederik Nielsen / 
Tim Pütz 
