The Open Championship
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Open Your Heart
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Maharashtra Open 2022
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Barcelona Open Banco Sabadell 2011
Open Automotive Alliance
OpenStreetMap
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Eyes Wide Open
Open Road Films
Tata Open Maharashtra 2023
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Open Sud de France 2019
Mutua Madrid Open 2019
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European Open (quần vợt)
Qatar ExxonMobil Open 2019
Halle Open 2022
Maharashtra Open 2022 - Đôi
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European Open 2021
Libéma Open 2023
Erste Bank Open 2021
Mutua Madrid Open 2018
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BMW Open 2019 - Đôi
Qatar Total Open 2023
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Ladies Open Lausanne 2023
Mùa săn (phim 2006)
OpenType
Atlanta Open 2021
Miami Masters
OpenERP
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Generali Open Kitzbühel 2021
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Swedish Open 2023
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WTA Poland Open 2021
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Generali Open Kitzbühel 2023
Watcom C/C++
Miami Open 2019
OpenAI
Chile Open 2023
Phần mềm nguồn mở
Open Graphics Project
With Arms Wide Open
Ladies Open Lausanne 2022
WTA Lyon Open 2023
Tel Aviv Open 2022
ODF
Chile Open 2021
Open Agriculture
Prague Open 2021
Generali Open Kitzbühel 2022
Madrid Masters
Liên minh thiết bị cầm tay mở
Open Season: Scared Silly
Open 13 2022
BMW Open 2019 - Đơn
Truy cập mở
Ladies Open Lausanne 2021
Stockholm Open 2021
Giải quần vợt Mỹ Mở rộng
Transylvania Open 2021
Toray Pan Pacific Open 2022
Hamburg European Open 2023
BMW Open 2023
Srpska Open 2023
Barcelona Open Banco Sabadell 2011 - Vòng loại đơn
Tenerife Ladies Open 2021
ATX Open 2023
Open Sud de France 2022
Open Sud de France 2022 - Đôi
Estoril Open 2023
Swedish Open 2022
ABN AMRO Open 2023
Qatar ExxonMobil Open 2020
Winston-Salem Open 2022
Croatia Open Umag 2021
Open Arms (bài hát của Journey)
Winston-Salem Open 2021
Qatar Total Open 2021
Chennai Open 2022
Sofia Open 2021
Bad Homburg Open 2022
Prague Open 2023
Qatar ExxonMobil Open 2022
Open 13 2021
WTA Poland Open 2022
VIA OpenBook
Argentina Open 2023
Prague Open 2022
Maharashtra Open 2022 - Đơn
The Phantom of the Open
Swiss Open Gstaad 2023
Open 13 Provence 2023
Swedish Open 2021
Western & Southern Open 2021
Barcelona Open Banco Sabadell 2019
Córdoba Open 2023
Croatia Open Umag 2023
Delray Beach Open 2022
BNP Paribas Open 2019
Mutua Madrid Open 2019 - Đôi nam
OpenStack
Andalucía Open 2021
Giải quần vợt Mỹ Mở rộng 2019
WTA Poland Open 2023
Libéma Open 2022
Gerry Weber Open 2018
Apache OpenOffice
WTA German Open 2023
Abu Dhabi Open 2023
Croatia Open Umag 2022
Quỹ Xã hội Mở
Nottingham Open 2022
OpenSSL
Bad Homburg Open 2021
Qatar Total Open 2022
Hamburg European Open 2022
Sáng kiến nguồn mở
OpenSocial
Swiss Open Gstaad 2021
Courmayeur Ladies Open 2021
Qatar ExxonMobil Open 2021
Sardegna Open 2021
WTA Lyon Open 2022
Stockholm Open 2022
Giải quần vợt Mỹ Mở rộng 2022 - Đơn nam
Córdoba Open 2022
Estoril Open 2021
Libéma Open 2022 - Đôi nữ
Winners Open 2021
Los Cabos Open 2023
Hall of Fame Open 2023
Serbia Open 2022
Swiss Open Gstaad 2022
Open Sud de France 2023
BGL Luxembourg Open 2021
OpenOffice.org Impress
Astana Open 2022
OpenSUSE
Dallas Open 2022 - Đơn
Skilling Open
Hall of Fame Open 2022
Monterrey Open 2021
OpenSUSE Project
Argentina Open 2022
BOSS Open 2023
Barcelona Open Banc Sabadell 2022
ATP Lyon Open 2023
Geneva Open 2022
Mutua Madrid Open 2017 - Đơn nam
Hall of Fame Open 2021
Intersport Heilbronn Open
ATP Lyon Open 2022
Delray Beach Open 2023
Open Sud de France 2021
San Diego Open 2021
Jasmin Open 2022
Barcelona Open Banc Sabadell 2023
OpenCola
Qatar ExxonMobil Open 2022 - Đơn
The Open Door
Eyes Wide Open (album của Twice)
OpenGL
Rakuten Japan Open Tennis Championships 2022
OpenOffice.org Writer
Nottingham Open 2023
Open Sud de France 2019 - Đơn
MUSC Health Women's Open 2021
Miami Open 2022
Gijón Open 2022
Sofia Open 2022
OpenOffice Basic
Firenze Open 2022
National Bank Open 2021
Argentina Open 2021
Giải quần vợt Estoril Mở rộng 2019
Tallinn Open 2022
Citi Open 2021
Qatar Total Open 2022 - Đôi
Cincinnati Masters
Miami Open 2017 - Đơn nam