| Calendar |
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| 2020 Preliminary International Events |
2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010
2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 |
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| Month |
Dates |
Tournaments |
| March | Postponed | WBT H.H. Emir Cup 2020, Doha, Qatar |
| March | Postponed | 8th DIBC Open Bowling Tournament 2020, Dubai, UAE |
| April | Postponed | Tashkent Open 2020, Tashkent, Uzbekistan |
| May/Jun | Cancelled | 52nd Singapore International Open Bowling Championships, Singapore |
| June | Cancelled | PBF 4th Philippine Int'l Open Bowling Championships, Manila, Philippines |
| June | Cancelled | 46th Hong Kong International Open, Hong Kong, China |
| June | Cancelled | ABF Tour – Hong Kong 2020, Hong Kong, China |
| June | Cancelled | 2020 Macao-China Int'l Open Bowling Championships, Macau, China |
| June | Cancelled | ABF Tour – Macau 2020, Macau, China |
| July | Cancelled | Megalanes Senior Masters, Petaling Jaya |
| Jul/Aug | Cancelled | 29th East Asian Tenpin Bowling Championships, Shanghai, China |
| | | 2020 Storm U-22 China Int'l Youth Bowling Open, Shanghai, China |
| August | Postponed | 21st Asian Junior (School) Tenpin Bowling Championships, Manila, Philippines |
| August | Cancelled | 20th Kaohsiung Int'l Open Bowling Championships, Kaohsiung, Chinese Taipei |
| August | Cancelled | ABF Tour - Chinese Taipei 2020, Kaohsiung |
| August | Cancelled | U22 6th Fukuoka Summer Cup Bowling C'ships sponsored by Storm, Fukuoka-ken, Japan |
| September | Cancelled | 16th World Youth Championships 2020, Lima, Peru |
| September | Cancelled | WBT Andong Cup 2020, Korea |
| September | Cancelled | WBT Brunswick Asia Challenge 2020, Petaling Jaya, Malaysia |
| Sep/Oct | Cancelled | 2020 WBT World Bowling Tour Thailand, Bangkok |
| October | Cancelled | 2020 Incheon International Open Bowling Tournament, Incheon, Korea |
| November | Cancelled | WBT 14th Kuwait International Open, Kuwait |
| November | Postponed | ABF Executive Committee Meeting, Hong Kong, China |
| November | Postponed | 26th ABF General Assembly, Hong Kong, China |
| November | Postponed | 26th Asian Tenpin Bowling Championships, Hong Kong, China |
| November | Postponed | 56th QubicaAMF Bowling World Cup, Kuwait |
| November | Postponed | ParaBowling World Cup, Kuwait |
| November | Cancelled | 41st Malaysian International Open 2020, Petaling Jaya |
| December | Postponed | 46th MWA SINGHA Thailand Int'l Open (For Youth and Graded), Bangkok |
| December | Postponed | 46th MWA SINGHA Thailand Int'l Open (For Open Division), Bangkok |
| December | TBC | 2020 World Bowling Tour Finals, tbc |
| December | 10 - 19 | 48th Penang Pesta Int'l Bowling Championships, Prai, Penang, Malaysia |
| December | Cancelled | 21st Storm U22 Int'l Junior All-Stars Bowling Championships, Petaling Jaya, Malaysia |
| December | Cancelled | Sarawak International Open 2020, Kuching, Sarawak, Malaysia |
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Major World Bowling Tour & Sanctioned by World Bowling |
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Sanctioned by ABF/World Bowling |
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World Bowling Tour & Sanctioned by World Bowling |
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ABF Tour & ABF Tour Ranking |
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Official ABF Championships |
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Sanctioned by ABF |
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