![John Gotti III - grandson of notorious New York City mafia boss 'Teflon Don' - celebrates MMA debut with chilling TKO win - Mirror Online John Gotti III - grandson of notorious New York City mafia boss 'Teflon Don' - celebrates MMA debut with chilling TKO win - Mirror Online](https://i2-prod.mirror.co.uk/incoming/article11433403.ece/ALTERNATES/s615b/John-Gotti-III-MMA-fighter-and-Grandson-of-former-Mafia-boss-John-Gotti.jpg)
John Gotti III - grandson of notorious New York City mafia boss 'Teflon Don' - celebrates MMA debut with chilling TKO win - Mirror Online
![John Gotti III reacts following DQ loss to Floyd Mayweather, asks Conor McGregor for backup | BJPenn.com John Gotti III reacts following DQ loss to Floyd Mayweather, asks Conor McGregor for backup | BJPenn.com](https://www.bjpenn.com/wp-content/uploads/John-Gotti-III.png)
John Gotti III reacts following DQ loss to Floyd Mayweather, asks Conor McGregor for backup | BJPenn.com
John Gotti III: Mafia don's grandson to make MMA debut | news.com.au — Australia's leading news site
![Grandson of infamous New York City mobster boss John Gotti shows killer instinct on MMA debut | The Sun Grandson of infamous New York City mobster boss John Gotti shows killer instinct on MMA debut | The Sun](https://www.thesun.co.uk/wp-content/uploads/2017/10/nintchdbpict000363499787.jpg?strip=all&w=716)
Grandson of infamous New York City mobster boss John Gotti shows killer instinct on MMA debut | The Sun
![John Gotti III - grandson of notorious New York City mafia boss 'Teflon Don' - celebrates MMA debut with chilling TKO win - Mirror Online John Gotti III - grandson of notorious New York City mafia boss 'Teflon Don' - celebrates MMA debut with chilling TKO win - Mirror Online](https://i2-prod.mirror.co.uk/incoming/article11433404.ece/ALTERNATES/s1200c/John-Gotti-III-MMA-fighter-and-Grandson-of-former-Mafia-boss-John-Gotti.jpg)