STATS
2-1
J.M. leads 2-1, 3 meetings, 2025 to 2026

01/By surface

each with its own count, at equal weight
Hard
0-1
C. leads 1-0 in 1 meeting on hard
Clay
2-0
J.M. leads 2-0 in 2 meetings on clay
Grass
Never on grass
no meeting on this surface

02/Every meeting

3 rows, newest first
DateTournamentSurfaceRoundWinnerScore, winner firstRanks, J.M. first
Aug 5, 2026Canadian OpenMasters 1000hard2nd roundRuud C.6-1, 6-252 v 14
Jul 17, 2026Suisse Open GstaadATP250clayquarterfinalCerundolo J.M.3-6, 7-5, 6-245 v 13
Jul 18, 2025Suisse Open GstaadATP250clayquarterfinalCerundolo J.M.6-2, 1-6, 6-3109 v 13

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. Cerundolo J.M. and Ruud C. each carry the table against every opponent faced.