Education
She rose through the ranks quickly and at the end of the 2009-2010 season she finished seventh on the scoring chart in the second division, hitting an impressive 7.74 goals in average (122 goals on 23 matches).
She rose through the ranks quickly and at the end of the 2009-2010 season she finished seventh on the scoring chart in the second division, hitting an impressive 7.74 goals in average (122 goals on 23 matches).
Gróz started to play handball at the age of six and her first club was Szentendrei NKE. Following her excellent performances many club have been interested to sign the talented left winger. Finally, Váci NKSE, which is also the parent club of Szentendrei NKE, have secured her services. Gróz is a gifted beach handball player as well.
One year later she played for the adult team, that finished sixth on the 2009 European Beach Handball Championship.
Gróz, still only 15, has shown lethal touch once again and topped the scoring charts with 111 points. On the following week was held the adult"s competition, for that Gróz was selected as well.
She was an important piece of the Hungarian team, which finished fifth. His father, János Gróz coached her while at Szentendrei NKE, and he is also the coach of the Hungarian women"s beach handball national team
Most Valuable Player of the 2008, 2011.
Youth European Beach Handball Championship: Winner: 2008, 2011 Most Valuable Player of the Youth European Beach Handball Championship: 2008, 2011 Youth European Beach Handball Championship Top Scorer: 2008, 2011 European Beach Handball Championship Top Scorer: 2009, 2011 Hungarian Beach Handballer of the Year: 2011.