Od 2000. do sada, Hatzigiannis je osvojio preko 30 priznanja za svoju muziku što ga čini jednim od najuspešnijih izvođača Grčke u protekloj deceniji. 1998. godine predstavljao je Kipar na izboru za pesmu Evrovizije. Prošle godine objavio je i internacionalni album na engleskom jeziku a našao se i na čuvenoj Forbes listi među samim vrhom najuticajnijnijih slavnih ličnosti u Grčkoj.
Hitovi poput “Xeria Psila”, “Ola I Tipota”, “Pio Poly”, “Mono Sta Onira” rado su slušani i na našim radio stanicama.

Do sada je osvojio sledeća priznanja:
•    Pop Corn 2001: Best New Artist
•    Arion 2003: Best Pop Artist, Best Pop Album(Krifo Fili), Best Artistic Singer
•    Arion 2004: Best Artistic Song(Monos mou), Best Modern Laikos Singer, Best Singer of the Year, Best-Selling Single (Monos)
•    Mad Video Music  Awards 2004: Best Pop Video-clip(Monos Mou), Best Artistic video-clip(To Party), Best Video-clip of the Year(Monos mou)
•    Arion 2005: Best Artistic Singer, Best Pop Singer, Best Pop Album(Akatallili Skini), Best Pop Song(Gia Sena), Best Album of the Year(Akatatallili Skini)
•    Mad Video Music Awards 2005: Best Video-clip of the Year(Gia Sena) 
•    Status 2006:Best Male Singer of the Year
•    Arion 2006: Best Artistic Song(Na Minis Edo)
•    Cyprus Music Awards 2006: Best Greek Song(De Fevgo), Best Greek Single(Oniro Zo)
•    Status 2007:Best Male Composer of the Year
•    Cyprus Music Awards 2007: Best Male Artist, Best Album of the Year (Fili & Ehthri), Best Single(Ola i Tipota)
•    Mad Music Video Awards 2007:Best Pop Video-clip(Ola i tipota),Best Video-clip of Male Artist(Ola i Tipota),Best Video-clip of the Year (Ola i Tipota),Most Played Artist
•    Arion Awards 2007:Best Folk Song (Na Ise Eki), Best Artistic Song(De Fevgo), Best Pop Album(Fili & Ehthri), Best Song of the Year (Ola i Tipota), Album of the Year (Fili & Ehthri), mad video awards 2009: video clip "Αναποδα"(σκην:white room)