Nicholas Kristoffy View Larger Image Nicholas Kristoffy did his first solo in October. Austin Grenevich is his instructor.nkmartin2016-10-11T01:46:41+00:00October 23rd, 2012|Milestones, Solo|Share this page!FacebookTwitterRedditPinterestEmail Related Posts Evan Murdoch Evan Murdoch January 31st, 2023 Jim Sickler Jim Sickler January 31st, 2023 Minas Alitibi Minas Alitibi January 31st, 2023