Short answer.... "no".
Long answer.... "no because I have no loses"!

Impossible! Everyone suffers losses from gambling.
I cannot believe that you haven't lose any of your money - the only way you won't do so is if you have been gambling for a little time and you haven't yet come to the point of starting losing!
Yeah, it is impossible to stand long in gambling without experiencing loses. I too think the gambler is in his early days into gambling, because initially majority of the gamblers experience winning though they don't have much knowledge about gambling strategies and tricks. Once the losing streaks begin there'll be random wins and loses. Another thing these days gambling sites give detailed info on the profit and loses on the account itself.
It is possible to have no losses if you don't play in the first place. I think he is not a gambler that take risks or maybe he gamble by using only faucets or what (IMO).
We all know that there is no way that an individual gambler won't be having losses from the start he gamble.