Athletes having this bowlingball approved and in use
Hammer Purple Hammer

Name	Fed	Playing with	No. of this ball
Alexandra Lopes D'andrade	France	Righthanded	1
Ana-Maria Acatrini	Romania	Righthanded	1
Deborah Bader	Switzerland	Righthanded	1
Ingrid Juliá	Spain	Righthanded	1
Janin Ribguth	Germany	Righthanded	1
Laura Garcia	France	Righthanded	2
Maria Bak Gerding	Denmark	Righthanded	1
Marija Zioge	Lithuania	Righthanded	1
Mor Lisiyansky	Israel	Righthanded	1
Nataliya Shcherbinina	Ukraine	Righthanded	2
Olha Pokotylo	Ukraine	Righthanded	2