Open, Prague Open, Swedish Open, Maharashtra Open, Stockholm Open, Nottingham Open, US Open Series, Korea Open, Mérida Open, Chile Open, Romanian Open, Rouen Open, Luxembourg Open, Jasmin Open, Slovak Open, German Open, Czech Open (1987–1999), Lyon Open, Ostrava Open, Hong Kong Open, Shenzhen Open, WTA Prague Open, Guangzhou Open, WTA Lyon Open, SP Open, Parma Ladies Open, Valencia Open, Barcelona Open, Thailand Open (ATP), Ecuador Open Quito, Malaysian Open (tenis), WTA Japan Open Tennis Championships, Swiss Open (tenis), Geneva Open, Qatar Open, Hamburg Open, OpenServer, Iași Open, Serbia Open, Iași Open 2024, Almaty Open

San Diego Open, Andalucia Open 2021, Croatia Open Umag, Abu Dhabi Open, China Open (tenis), Heaven's Open (píseň), Japan Open Tennis Championships, Sofia Open, Poland Open, Ladies Open Lugano, Bangalore Open, Thailand Open (Pattaya), E-Boks Open, Atlanta Open, Madrid Open, Stuttgart Open, Swedish Open 2017, Qatar Ladies Open, Rio Open, Mérida Open Akron 2023, AGEL Open 2022, Guadalajara Open, Rouen Open 2023, Open-source hardware, Estoril Open (tenis), Swedish Open 2016, Korea Open 2022, Țiriac Open 2024, Córdoba Open, Monterrey Open, Charleston Open, Moselle Open, Open-source licence, Halle Open, ATP Auckland Open, Singapore Tennis Open, Swedish Open 2013, Washington Open, Citi Open 2013, Rouen Open 2024, The Open Group, Rouen Open 2022, Wuhan Open, Zhengzhou Open, Austrian Open Kitzbühel, Düsseldorf Open, Welsh Open, Swedish Open 2015, Open Gate – gymnázium a základní škola, Topshelf Open 2013

Open, Prague Open, Swedish Open, Maharashtra Open, Stockholm Open, Nottingham Open, US Open Series, Korea Open, Mérida Open, Chile Open, Romanian Open, Rouen Open, Luxembourg Open, Jasmin Open, Slovak Open, German Open, Czech Open (1987–1999), Lyon Open, Ostrava Open, Hong Kong Open, Shenzhen Open, WTA Prague Open, Guangzhou Open, WTA Lyon Open, SP Open, Parma Ladies Open, Valencia Open, Barcelona Open, Thailand Open (ATP), Ecuador Open Quito, Malaysian Open (tenis), WTA Japan Open Tennis Championships, Swiss Open (tenis), Geneva Open, Qatar Open, Hamburg Open, OpenServer, Iași Open, Serbia Open, Iași Open 2024, Almaty Open, San Diego Open, Andalucia Open 2021, Croatia Open Umag, Abu Dhabi Open, China Open (tenis), Heaven's Open (píseň), Japan Open Tennis Championships, Sofia Open, Poland Open, Ladies Open Lugano, Bangalore Open, Thailand Open (Pattaya), E-Boks Open, Atlanta Open, Madrid Open, Stuttgart Open, Swedish Open 2017, Qatar Ladies Open, Rio Open, Mérida Open Akron 2023, AGEL Open 2022, Guadalajara Open, Rouen Open 2023, Open-source hardware, Estoril Open (tenis), Swedish Open 2016, Korea Open 2022, Țiriac Open 2024, Córdoba Open, Monterrey Open, Charleston Open, Moselle Open, Open-source licence, Halle Open, ATP Auckland Open, Singapore Tennis Open, Swedish Open 2013, Washington Open, Citi Open 2013, Rouen Open 2024, The Open Group, Rouen Open 2022, Wuhan Open, Zhengzhou Open, Austrian Open Kitzbühel, Düsseldorf Open, Welsh Open, Swedish Open 2015, Open Gate – gymnázium a základní škola, Topshelf Open 2013, I. ČLTK Prague Open 2021, Katowice Open, Brussels Open, Portugal Open 2013, Slovenia Open, Malaysian Open, Kuala Lumpur, Țiriac Open 2025, Czech Open, Rouen Open 2025, Ordina Open 2009 – muži, Tashkent Open 2017, Open 13, Malaysian Open 2016, Brasil Open, Thailand Open (Chua Chin), Noventi Open 2019, Citi Open 2022, Zürich Open, Stockholm Open 2024, Croatia Open Umag 2015, UNICEF Open 2010 – muži, I. ČLTK Prague Open 2020, Portugal Open, Chile Open 2025, Livesport Prague Open 2022, Open de Nice Côte d’Azur, Kia Korea Open 2014, Winners Open 2021, Nordea Open 2024, Advantage Cars Prague Open 2023, Mérida Open Akron 2025, Gijón Open 2022, I. ČLTK Prague Open 2022, Citi Open 2012 – ženy, Tashkent Open, Orange Warsaw Open, Tianjin Open, Seznam juniorských vítězů na US Open, Iași Open 2025, Montpellier Open, BOSS Open 2025, Estoril Open 2016, Jiangxi Open, UniCredit Czech Open, Malaysian Open, BMW Open 2016, BOSS Open 2022, Rio Open 2016, Shenzhen Open 2015, French Open 2008 – smíšená čtyřhra, Nordea Open 2022, Moselle Open 2016, Estoril Open 2023, Estoril Open 2015, Tashkent Open 2016, Ordina Open 2009 – ženy, Claro Open Colombia, Australian Open 2017 – dvouhra vozíčkářek, Advantage Cars Prague Open 2024, Australian Open 2017 – čtyřhra kvadruplegiků