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 2019 Swedish Open was a tennis tournament played on outdoor clay courts as part of the ATP Tour 250 Series of the 2019 ATP Tour and as part of the WTA 125K Series. It took place in Båstad, Sweden, from 15 through 21 July 2019 for the men's tournament, and from 8 through 13 July 2019 for the women's tournament. It was the 72nd edition of the event for the men and the 10th edition for the women.
The 2020 European Open was a men's tennis tournament played on indoor hard courts. It was the fifth edition of the European Open and part of the ATP Tour 250 series of the 2020 ATP Tour. It took place at the Lotto Arena in Antwerp, Belgium, from October 19 to October 25.
The 2020 Erste Bank Open was a men's tennis tournament played on indoor hard courts. It was the 46th edition of the event, and part of the ATP Tour 500 Series of the 2020 ATP Tour. It was held at the Wiener Stadthalle in Vienna, Austria, from 26 October until 1 November 2020.
The 2021 Sardegna Open was a tennis tournament on the 2021 ATP Tour. It was played on outdoor clay courts in Cagliari, Sardinia, Italy. It was organised with a single-year licence in 2021, and was held at Tennis Club Cagliari from April 5 to 11, 2021.
The 2021 Internazionali di Tennis Città di Forlì was a professional tennis tournament played on clay courts. It was the second edition of the tournament which was part of the 2021 ATP Challenger Tour. It took place in Forlì, Italy between 14 and 20 June 2021.
The 2021 Tennis Napoli Cup was a professional tennis tournament played on clay courts. It was the 20th edition of the tournament which was part of the 2021 ATP Challenger Tour. It took place in Naples, Italy between 4 and 10 October 2021.
The 2022 Monte-Carlo Masters was a tennis tournament for male professionals, played on outdoor clay courts. It was the 115th edition of the annual Monte Carlo Masters tournament, sponsored by Rolex for the 13th time. It was held at the Monte Carlo Country Club in Roquebrune-Cap-Martin, France. The event was part of the ATP Masters 1000 on the 2022 ATP Tour.
The 2022 Sanremo Challenger was a professional tennis tournament played on clay courts. It was the tenth edition of the tournament which was part of the 2022 ATP Challenger Tour. It took place in Sanremo, Italy between 4 and 10 April 2022.
The 2022 Internazionali di Tennis Città di Vicenza was a professional tennis tournament played on clay courts. It was the seventh edition of the tournament which was part of the 2022 ATP Challenger Tour. It took place in Vicenza, Italy between 23 and 29 May 2022.
The 2022 Forlì Open was a professional tennis tournament played on clay courts. It was the inaugural edition of the tournament which was part of the 2022 ATP Challenger Tour. It took place in Forlì, Italy between 30 May and 5 June 2022.
The 2022 Internazionali di Tennis Città di Perugia was a professional tennis tournament played on clay courts. It was the seventh edition of the tournament which was part of the 2022 ATP Challenger Tour. It took place in Perugia, Italy between 6 and 12 June 2022.
The 2022 Emilia-Romagna Open was a professional tennis tournament played on clay courts in Parma, Italy as an ATP Challenger Tour 125 event for the men and a WTA 250 event for the women. The fourth edition of the men's event was held between 13 and 19 June on the 2022 ATP Challenger Tour, while the second edition of the women's took place from 26 September to 1 October on the 2022 WTA Tour.
The 2022 Aspria Tennis Cup was a professional tennis tournament played on clay courts. It was the sixteenth edition of the tournament which was part of the 2022 ATP Challenger Tour. It took place in Milan, Italy between 20 and 26 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 2022 Internazionali di Tennis Città di Todi was a professional tennis tournament played on clay courts. It was the 16th edition of the tournament which was part of the 2022 ATP Challenger Tour. It took place in Todi, Italy between 4 and 10 July 2022.
The 2022 Firenze Open is a professional men's tennis tournament that was played on indoor hard courts. It was the 1st edition of the ATP Florence event since 1994, and part of the ATP Tour 250 series of the 2022 ATP Tour. It was played at Palazzo Wanny in Florence, Italy, from 10 to 16 October 2022.
The 2022 Erste Bank Open was a men's tennis tournament to be played on indoor hard courts. It was the 48th edition of the event, and part of the ATP Tour 500 Series of the 2022 ATP Tour. It was held at the Wiener Stadthalle in Vienna, Austria, from 24 until 30 October 2022.
Lorenzo Musetti defeated Matteo Berrettini in the final, 7–6(7–5), 6–2 to win the singles tennis title at the 2022 Napoli Cup. It was his second career ATP Tour singles title.
Lorenzo Musetti 
Ivan Dodig / 
Austin Krajicek 
