Marcin is a full-time ITF coach. He currently works with ITF TOP 100 player from Poland. Marcin is certified by ITPA, PTR and Polish Coaching Association. He was a speaker at International Coaching Symposium in Hilton Head Island in 2016. Marcin loves to share his knowledge and that is why he is a frequent contributor to tennis magazines (TennisPro, TenisKlub).