Open source

Open, Rosmalen Open, German Open, Halle Open, Poznań Open, Miami Open, Maharashtra Open, Welsh Open, Euroformula Open Championship, Swiss Open Gstaad, Warsaw Open, Era open, Open de Limoges, Estoril Open, Estoril Open 2018, Halle Open 2019, Atlanta Open 2019, Open 13 2018, Maharashtra Open 2018, China Open (snooker), Korea Open, Swiss Ladies Open, Poland Open 2021, Sofia Open 2018, Bangalore Open, Australian Goldfields Open, US Open, Unibet Open, Rio Open 2017, Karlsruhe Open, Connecticut Open 2018, Connecticut Open 2016, Connecticut Open 2015, Indian Open, Atlanta Open 2018, Connecticut Open 2017, Open Knowledge International, Charleston Open 2018, Lyon Open 2020, Barcelona Open, Washington Open 2023 (kobiety)

Open-Xchange, Swedish Open 2024, Palermo Open 2024, Pattaya Open, Nottingham Open 2024, Sopot Open 2019, Bytom Open, Nottingham Open 2022, Swedish Open 2023, Bytom Open 2008, Bytom Open 2007, Jasmin Open 2022, Poland Open 2023, Swedish Open 2019, Prague Open 2022, Prague Open 2021, Washington Open 2018 (kobiety), Stuttgart Open 2024, Stockholm Open 2023, Romanian Open 2024, Nottingham Open 2023, Washington Open 2018 (mężczyźni), Open Source Day, Stockholm Open 2024, Croatia Open Umag 2017, Open 13 2024, Austrian Open 2022, Palermo Open 2021, European Open, Prague Open 2023, Open Finance, Geneva Open 2022, Belgian Open, Nottingham Open, Austrian Open 2019, Stuttgart Open 2022, Ostrava Open 2022, Korea Open 2023, Open 13 2016, Open 13 2022, Qatar Open 2022, Open 13 2017, Estoril Open 2019, Palermo Open 2022, Palermo Open 2023, Bytom Open 2009, Bytom Open 2010, Washington Open 2019 (mężczyźni), Andalucia Open, Danish Open

Open, Rosmalen Open, German Open, Halle Open, Poznań Open, Miami Open, Maharashtra Open, Welsh Open, Euroformula Open Championship, Swiss Open Gstaad, Warsaw Open, Era open, Open de Limoges, Estoril Open, Estoril Open 2018, Halle Open 2019, Atlanta Open 2019, Open 13 2018, Maharashtra Open 2018, China Open (snooker), Korea Open, Swiss Ladies Open, Poland Open 2021, Sofia Open 2018, Bangalore Open, Australian Goldfields Open, US Open, Unibet Open, Rio Open 2017, Karlsruhe Open, Connecticut Open 2018, Connecticut Open 2016, Connecticut Open 2015, Indian Open, Atlanta Open 2018, Connecticut Open 2017, Open Knowledge International, Charleston Open 2018, Lyon Open 2020, Barcelona Open, Washington Open 2023 (kobiety), Open-Xchange, Swedish Open 2024, Palermo Open 2024, Pattaya Open, Nottingham Open 2024, Sopot Open 2019, Bytom Open, Nottingham Open 2022, Swedish Open 2023, Bytom Open 2008, Bytom Open 2007, Jasmin Open 2022, Poland Open 2023, Swedish Open 2019, Prague Open 2022, Prague Open 2021, Washington Open 2018 (kobiety), Stuttgart Open 2024, Stockholm Open 2023, Romanian Open 2024, Nottingham Open 2023, Washington Open 2018 (mężczyźni), Open Source Day, Stockholm Open 2024, Croatia Open Umag 2017, Open 13 2024, Austrian Open 2022, Palermo Open 2021, European Open, Prague Open 2023, Open Finance, Geneva Open 2022, Belgian Open, Nottingham Open, Austrian Open 2019, Stuttgart Open 2022, Ostrava Open 2022, Korea Open 2023, Open 13 2016, Open 13 2022, Qatar Open 2022, Open 13 2017, Estoril Open 2019, Palermo Open 2022, Palermo Open 2023, Bytom Open 2009, Bytom Open 2010, Washington Open 2019 (mężczyźni), Andalucia Open, Danish Open, Hungarian Open 2019, Maharashtra Open 2019, Charleston Open 2021, US Open 2018 (turniej pokazowy), Brussels Open, Open 13 2019, Estoril Open 2022, Korea Open 2018, Swedish Open 2021, BMW Open 2019, Estoril Open 2023, Chile Open 2022, German Open 2022, Open 13 2023, US Open 2019 (turniej pokazowy), Qatar Ladies Open 2025, Halle Open 2022, Connecticut Open, Istanbul Open 2018, Halle Open 2023, Geneva Open 2021, Stockholm Open 2019, Mérida Open 2024, Geneva Open 2024, Madrid Open 2022 (kobiety), Austrian Open 2024, Nottingham Open 2021, Maharashtra Open 2020, Nottingham Open 2018, Lyon Open 2024, WTA Prague Open 2018, BMW Open 2015, Hungarian Open 2017, Open Kids, Open Hardware, Stuttgart Open 2023, Chile Open 2021, Ostrava Open 2021, Bucharest Open 2019, Hungarian Open 2018, Geneva Open 2017, Bucharest Open 2018, Andalucia Open 2021, Nottingham Open 2019, Chile Open 2024, Prague Open 2024, Madrid Open 2022 (mężczyźni), Korea Open 2014, Rio Open 2019, Qatar Open 2023, Swedish Open 2022, BMW Open 2022, Bronx Open, Rio Open 2023, BMW Open 2018, Palermo Open 2019, Austrian Open 2023, Vienna Open 2021, Charleston Open 2024, Geneva Open 2019