The '''German Open'''<ref>{{cite news |title=Two-time champion Kvitova warms up for Wimbledon with German Open title |url=https://www.reuters.com/sports/tennis/two-time-champion-kvitova-warms-up-wimbledon-with-german-open-title-2023-06-25/ |access-date=27 October 2023 |work=Reuters |publisher=homson Reuters Group Limited |date=25 June 2023 |language=en}}</ref> (previously known as the '''Grass Court Championships Berlin''', '''bett1open''', and since 2024 the '''Berlin Ladies Open''') is a [[Women's Tennis Association|WTA Tour]] affiliated professional [[tennis]] [[tournament]] for women played in [[West Berlin]], West Germany (until 1990), then Berlin, Germany from 1991 to 2008 following [[German reunification|reunification]]. Held since 1896, it was one of the oldest tournaments for women. Until 1978 the tournament was held in [[Hamburg]] together with the [[German Open Tennis Championships|men's tournament]]. From 1988, it was classified on the WTA Tour as a [[WTA Tier I events|Tier I]] tournament.
The '''German Open'''<ref>{{cite news |title=Two-time champion Kvitova warms up for Wimbledon with German Open title |url=https://www.reuters.com/sports/tennis/two-time-champion-kvitova-warms-up-wimbledon-with-german-open-title-2023-06-25/ |access-date=27 October 2023 |work=Reuters |publisher=homson Reuters Group Limited |date=25 June 2023 |language=en}}</ref> (previously known as the '''Grass Court Championships Berlin''', '''bett1open''', and since 2024 the '''Berlin Ladies Open''') is a [[Women's Tennis Association|WTA Tour]] affiliated professional [[tennis]] [[tournament]] for women played in [[West Berlin]], West Germany (until 1990), then Berlin, Germany from 1991 to 2008 following [[German reunification|reunification]]. Held since 1896, it was one of the oldest tournaments for women. Until 1978 the tournament was held in [[Hamburg]] together with the [[German Open Tennis Championships|men's tournament]]. From 1988, it was classified on the WTA Tour as a [[WTA Tier I events|Tier I]] tournament. Since 2021, it is a [[WTA 500]] tournament.
After an absence of more than a decade, the tournament was announced to return to the [[WTA Tour|WTA calendar]] for the [[2020 WTA Tour|2020 season]]. However, the event was cancelled in April 2020 due to the [[COVID-19 pandemic]] and it would be due to return in 2021. The new event is classified as a [[WTA Premier tournaments|Premier]]-level tournament and serve as a warm-up event towards the [[Wimbledon Championships]], having switched its surface from clay to grass.<ref>{{cite web|title=Former Wimbledon champion to headline brand-new WTA Premier event in..|url=https://www.tennisworldusa.org/tennis/news/WTA_Tennis/78993/former-wimbledon-champion-to-headline-brandnew-wta-premier-event-in/|date=26 October 2019}}</ref><ref>{{cite web|url=https://bett1open.de/en/11864/|title=Cancellation of bett1open 2020|publisher=Berlin Open|date=1 April 2020|access-date=18 October 2020}}</ref>
After an absence of more than a decade, the tournament was announced to return to the [[WTA Tour|WTA calendar]] for the [[2020 WTA Tour|2020 season]]. However, the event was cancelled in April 2020 due to the [[COVID-19 pandemic]] and it would be due to return in 2021. The new event is classified as a [[WTA Premier tournaments|Premier]]-level tournament and serve as a warm-up event towards the [[Wimbledon Championships]], having switched its surface from clay to grass.<ref>{{cite web|title=Former Wimbledon champion to headline brand-new WTA Premier event in..|url=https://www.tennisworldusa.org/tennis/news/WTA_Tennis/78993/former-wimbledon-champion-to-headline-brandnew-wta-premier-event-in/|date=26 October 2019}}</ref><ref>{{cite web|url=https://bett1open.de/en/11864/|title=Cancellation of bett1open 2020|publisher=Berlin Open|date=1 April 2020|access-date=18 October 2020}}</ref>
The German Open[1] (previously known as the Grass Court Championships Berlin, bett1open, and since 2024 the Berlin Ladies Open) is a WTA Tour affiliated professional tennistournament for women played in West Berlin, West Germany (until 1990), then Berlin, Germany from 1991 to 2008 following reunification. Held since 1896, it was one of the oldest tournaments for women. Until 1978 the tournament was held in Hamburg together with the men's tournament. From 1988, it was classified on the WTA Tour as a Tier I tournament. Since 2021, it is a WTA 500 tournament.
After an absence of more than a decade, the tournament was announced to return to the WTA calendar for the 2020 season. However, the event was cancelled in April 2020 due to the COVID-19 pandemic and it would be due to return in 2021. The new event is classified as a Premier-level tournament and serve as a warm-up event towards the Wimbledon Championships, having switched its surface from clay to grass.[2][3]