STATS
Tennis/Federer R./v Lacko L.
2-0
R. leads 2-0, 2 meetings, 2014 to 2018

01/By surface

each with its own count, at equal weight
Hard
Never on hard
no meeting on this surface
Clay
1-0
R. leads 1-0 in 1 meeting on clay
Grass
1-0
R. leads 1-0 in 1 meeting on grass

02/Every meeting

2 rows, newest first
DateTournamentSurfaceRoundWinnerScore, winner firstRanks, R. first
Jul 4, 2018WimbledonGrand Slam, best of 5grass2nd roundFederer R.6-4, 6-4, 6-12 v 73
May 25, 2014French OpenGrand Slam, best of 5clay1st roundFederer R.6-2, 6-4, 6-24 v 87

A record, never a share of meetings. Main-draw singles since 2013; a meeting ended by retirement is counted with the sets that were played and marked; a walkover is listed and counted in neither column. Federer R. and Lacko L. each carry the table against every opponent faced.