Claim: Filip Sasínek competed in a total of nine international competitions, including the 2019 World Championships, the seventeenth edition of the biennial, global athletics competition organised by the International Association of Athletics Federations (IAAF), from 2013 to 2019.
Evidence: 2013 2014 2015 2016 2017 2019 World Youth Championships World Championships European Indoor Championships European U23 Championships European Indoor Championships European Championships European Junior Championships World Junior Championships European Indoor Championships The 2019 IAAF World Athletics Championships (Arabic: بطولة العالم لألعاب القوى‎) was the seventeenth edition of the biennial, global athletics competition organised by the International Association of Athletics Federations (IAAF), since renamed World Athletics.