1
Connect Fed & Mary Jo Fernandez to get a Fed business associate ( 7 )
2
Fed probably met him at Basel as a ballboy and still the tutelage continues ( 6 )
3
Fed has 4 - 0 H2H with this player whose surname is also a country ( 6 )
4
He ended Fed's Roman dream in 2014 saving a match-point in the third set ( 6 )
5
This Argentine is the only one other than Rafa to have beaten Fed in consecutive tournaments ( 5 )
6
Fed hilariously asked his Twitter followers to photoshop him before he went to this country ( 5 )
7
He has a 3 - 8 losing record to Fed the last being at the 2005 US Open finals ( 5 )
8
He is the last man Fed beat at Wimbledon to reach the finals which Fed lost ( 5 )
9
The first man Fed beat at a Grand Slam tournament - a French Open winner to boot ( 5 )
10
She has twins too but a boy and a girl, who have a famous uncle - Fed !! ( 5 )
11
Fed beat this Argentine named after Vilas, thrice and has never lost to him ( 5 )
12
This player is the greatest of all avers Fed. Its all within ( 5 )
13
The first ATP no. 1 to be beaten by Fed in Feb 1999, though he became No. 1 in March ( 4 )
14
Only one to beat Fed in a grasscourt final in straight sets apart from Murray ( 4 )
15
Fed lost his first quarterfinal at Toulose in 1998 to ____ Seimerink who went on to win the title ( 3 )
16
A former singles world no 1 she was Fed's teammate in the IPTL - Team Indian Aces ( 3 )
17
Fed has a winning H2H against two players - one's surname is the first name of a great ( 5 )
18
Fed has won maximum double titles with him - answer in the clue itself ( 3 )