In no particular order:
Sampras:
14 slams (tied for most ever)
7 Wimbledons
No Claycourt slams or even Finals
No career or calendar slams
Laver:
2 calendar slams
had to take several years off when banned from grand slams for turning pro. arguably would have had the record.
won second calendar slam after the banning
Federer:
14 slams (tied for most ever)
career slam
Head to head has someone currently who is better than he is in their matchup
Borg:
5 and 6 slams respectively in Wimbledon and Paris (2 even more contrasting surfaces at the time)
No US Opens but made several finals
Connors:
Won slams on all 3 surfaces
No French Open. Probably would have had 1 in 74 if not for WTT.
Record Tournament wins
One of the most lengthy stints at ATP #1
Nadal:
Better head to head than the current 'greatest'.
6 slams at age 22.
??may be physically breaking down??
VERDICT:
1. Laver
2. Federer
3. Borg
4. Sampras
5. Connors
*6. Nadal (gotta wait until he's about 26 and see what happens. could easily move up)
Sampras:
14 slams (tied for most ever)
7 Wimbledons
No Claycourt slams or even Finals
No career or calendar slams
Laver:
2 calendar slams
had to take several years off when banned from grand slams for turning pro. arguably would have had the record.
won second calendar slam after the banning
Federer:
14 slams (tied for most ever)
career slam
Head to head has someone currently who is better than he is in their matchup
Borg:
5 and 6 slams respectively in Wimbledon and Paris (2 even more contrasting surfaces at the time)
No US Opens but made several finals
Connors:
Won slams on all 3 surfaces
No French Open. Probably would have had 1 in 74 if not for WTT.
Record Tournament wins
One of the most lengthy stints at ATP #1
Nadal:
Better head to head than the current 'greatest'.
6 slams at age 22.
??may be physically breaking down??
VERDICT:
1. Laver
2. Federer
3. Borg
4. Sampras
5. Connors
*6. Nadal (gotta wait until he's about 26 and see what happens. could easily move up)