Siegemund L. v Mertens E., head to head

Tennis/Siegemund L./v Mertens E.

Siegemund L.WTA singles

0-3

E. leads 3-0, 3 meetings, 2018 to 2026

Mertens E.WTA singles

01/By surface

each with its own count, at equal weight

Hard

0-1

E. leads 1-0 in 1 meeting on hard

Clay

0-1

E. leads 1-0 in 1 meeting on clay

Grass

0-1

E. leads 1-0 in 1 meeting on grass

02/Every meeting

3 rows, newest first

Date	Tournament	Surface	Round	Winner	Score, winner first	Ranks, L. first
Jun 30, 2026	WimbledonGrand Slam	grass	1st round	Mertens E.	6-2, 6-4	40 v 27
Sep 1, 2020	US OpenGrand Slam	hard	1st round	Mertens E.	6-2, 6-2	64 v 18
May 2, 2018	Grand Prix SAR Lalla MeryemInternational	clay	2nd round	Mertens E.ret.	6-7, 6-0, 3-1	226 v 19

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. Siegemund L. and Mertens E. each carry the table against every opponent faced.