The 2016 Slovak Open was a professional tennis tournament played on indoor hard courts. It was the 17th edition of the tournament which was part of the 2016 ATP Challenger Tour. It was also the 8th edition of the tournament which was part of the ITF Women's Circuit. It took place in Bratislava, Slovakia between 7 and 13 November 2016.
The 2018 Slovak Open was a professional tennis tournament played on indoor hard courts. It was the 19th edition of the tournament which was part of the 2018 ATP Challenger Tour. It took place in Bratislava, Slovakia between 5 and 11 November 2018.
The 2022 Hamburg Ladies & Gents Cup was a professional tennis tournament played on indoor hard courts. It was the third edition of the tournament which was part of the 2022 ATP Challenger Tour and the 2022 ITF Women's World Tennis Tour. It took place in Hamburg, Germany between 17 and 23 October 2022.
The 2022 Slovak Open was a professional tennis tournament played on hard courts. It was the 24th edition of the tournament which was part of the 2022 ATP Challenger Tour and the ninth edition of the tournament which was part of the 2022 ITF Women's World Tennis Tour. It took place in Bratislava, Slovakia between 7 and 20 November 2022.
The 2022 Maia Challenger was a professional tennis tournament played on clay courts. It was the fifth edition of the tournament which was part of the 2022 ATP Challenger Tour. It took place in Maia, Portugal from 28 November to 4 December 2022.
The 2023 BW Open was a professional tennis tournament played on hard courts. It was the first edition of the tournament which was part of the 2023 ATP Challenger Tour. It took place in Ottignies-Louvain-la-Neuve, Belgium between 24 and 29 January 2023.
The 2023 Koblenz Open was a professional tennis tournament played on indoor hard courts. It was the fifth edition of the tournament which was part of the 2023 ATP Challenger Tour. It took place in Koblenz, Germany from 30 January to 5 February 2023.
The 2023 Challenger La Manche was a professional tennis tournament played on indoor hard courts. It was the 30th edition of the tournament which was part of the 2023 ATP Challenger Tour. It took place in Cherbourg, France between 13 and 19 February 2023.
The 2023 Internazionali di Tennis Città di Rovereto was a professional tennis tournament played on indoor hard courts. It was the first edition of the tournament which was part of the 2023 ATP Challenger Tour. It took place in Rovereto, Italy between 20 and 26 February 2023.
The 2023 Challenger Città di Lugano was a professional tennis tournament played on indoor hard courts. It was the 3rd edition of the tournament which was part of the 2023 ATP Challenger Tour. It took place in Lugano, Switzerland between 6 and 12 March 2023.
The 2023 Challenger di Roseto degli Abruzzi was a professional tennis tournament played on clay courts. It was the third edition of the tournament which was part of the 2023 ATP Challenger Tour. It took place in Roseto degli Abruzzi, Italy between 17 and 23 April 2023.
The 2023 Internazionali di Tennis d'Abruzzo was a professional tennis tournament played on clay courts. It was the fifth edition of the tournament which was part of the 2023 ATP Challenger Tour. It took place in Francavilla al Mare, Italy between 8 and 14 May 2023.
The 2024 BW Open was a professional tennis tournament played on hard courts. It was the second edition of the tournament which was part of the 2024 ATP Challenger Tour. It took place in Ottignies-Louvain-la-Neuve, Belgium between 23 and 28 January 2024.
The 2024 Bengaluru Open was a professional tennis tournament played on hard courts. It was the seventh edition of the tournament which was part of the 2024 ATP Challenger Tour. It took place in Bangalore, India from 12 to 18 February 2024.
The 2024 Pune Challenger was a professional tennis tournament played on hard courts. It was the eighth edition of the tournament which was part of the 2024 ATP Challenger Tour. It took place in Pune, India from 19 to 25 February 2024.
The 2024 Open Sopra Steria de Lyon was a professional tennis tournament played on clay courts. It was the 8th edition of the tournament which was part of the 2024 ATP Challenger Tour. It took place in Lyon, France, between 10 and 16 June 2024.
The 2024 Platzmann-Sauerland Open was a professional tennis tournament played on clay courts. It was the fourth edition of the tournament which was part of the 2024 ATP Challenger Tour. It took place in Lüdenscheid, Germany, between 29 July and 3 August 2024.
The 2024 Bonn Open was a professional tennis tournament played on clay courts. It was the 1st edition of the tournament which was part of the 2024 ATP Challenger Tour. It took place in Bonn, Germany between 5 and 11 August 2024.
The 2024 Lisboa Belém Open is a professional tennis tournament played on outdoor clay courts. It is the eighth (men) and fourth (women) editions of the tournament, which is part of the 2024 ATP Challenger Tour and the 2024 ITF Women's World Tennis Tour. It takes place in Lisbon, Portugal, between 23 and 29 September 2024.
The 2024 European Open was a men's tennis tournament played on indoor hard courts. It was the ninth edition of the European Open and part of the ATP Tour 250 series of the 2024 ATP Tour. It took place at the Lotto Arena in Antwerp, Belgium, from 14 October until 20 October 2024.
Roman Safiullin 
Mia Pohánková 
Nicolás Barrientos / 
Julian Cash 
Isabelle Haverlag / 
