Who is the best mens and womens tennis players of all time?

Best to me does not necessarily mean winningest,so for me it would be Johnny Mac,and steffi graf.

Male: Pete Sampras

Female: Steffi Graf

in Men Sampras in Women Navratilova

Women: Navratilova or King

Men: Sampras...TBD

Roger Federer and Steffi Graf.

man -jimmy conors over 100 titles, ivan lendl 90 some

just to understand the dificulty to reach some high numbers federer still have only 51 he will get lucky to reach 80 if he get it

women- martina navratilova than monica seles had an incredeble carrier start but unfortunetly for a sad accident she could not have achived this position

I would love to say Hana Mandlikova and Jana Novotna

Roger "Fed-ex" the Swiss clock for sure...and within a reasonable time frame he will rationalize this claim. Just a couple more Grand Slam titles will do it!! On women, its Martina Navaroltva (wrong spelling)...until recently as you know, nearing 50, she was single and still at it!!

We have lots of tennis greats..there's borg, laver, sampras, agassi, kafelnikov (he's my favorite)...but the guy that's on the top of my list id ROGER FEDERER

For womens...we have navrativova, hingis, seles, evert, king, clijsters, henin....but STEFFI GRAF is i think the greatest....

thanks guys, just respect my opinion

men - andre agassi

women - steffi graf

and they're married too. haha.