I'm 22...First match I can remember 'being around when it was on' was when Sampras lost to Krajicek in Wimbledon quarters '96. I did actually play tennis at that age but didn't know anything about it really, but understood that at that time that was a pretty major result. I remember Krajicek going on to win too.
I actually lived in Greece at the time (I live in England now) and I don't recall ever seeing tennis on tv over there so maybe that's why I didn't get into it any younger. Somehow I seemed to know about pro tennis though because I knew about Agassi, he was the first name I learnt. The first memory I have is from hearing his name from a coach.
After that '96 memory, I suppose watching '01 Wimbledon all the way through is my next main memory. Watched it every year since, all day every day when I can (which has been quite often because I always made sure

). Ofcourse watching Queens from then also.
Must have been early '01 when I started gettin ACE tennis magazine also. Safin was on the front cover of the first one I got. I got rid of all magazines a couple of years ago now, must have been a pile of about 80 or so!
The next big viewing phase was when I got SkySports and Eurosport, which I made sure was installed in time for RG '06. From then on I've watched hundreds of hours probably

, partly due to my health which means I'm home alot more and more the last few years.
It's strange though when I think that I've only really been 'watching' religously since 06, because for around 5 years before that I followed religiously, literally watching matches through the ATP's live score program. I remember watching an Agassi score on there in Rome one year, I think he was due to play Henman in the next round or so, so I was following the match quite closely. Tennis really was already my life before I got satellite TV in 06 anyway and I was just watching Wimbledon and Queens once a year. I still knew every result, every day of the year.
And going back further than my first memories of '96, since tennis has become my life I've learnt a lot about the history, and feel like I did actually see a lot of the former great (Becker, Borg, Mac etc etc), although it's actually just that I've learnt about it all.
To be honest it's actually been hard to separate what I saw live and what I've watched since. I mentioned Wimbledon 01, but I'm pretty certain I saw Pete win in 00 too, although I'm finding it hard to work out whether I actually saw that live or I just know about it as fact now. I'm pretty certain I saw that final, don't remember much of the the rest of the tournament though, which is surprising since I would have been around 11 years old, but I' sure I will have watched it, but my memory just isnt that great, strange. I definitely feel like I've been watching tennis for all this last decade, whereas it's actually only been since 06