ATP · GER · Right-handed · 196 cm · 20.6 yrs

Lasse Poertner

Rank

#1653

Elo

1577

Serve skill

-0.014 ±2.120

Return skill

0.012 ±2.160

Points observed

858

Hard Elo

1577

Clay Elo

1559

Grass Elo

1577

The ± bands are the rating engine's uncertainty — they widen during absences and tighten with play. We show them instead of pretending the point estimate is exact.

Season record

1-1

Clay

1-1

Career

3-3

Titles

Best rank

#1134

Rest days

Matches (14d)

Last 10 matches

Wvs Florian Broska · Heilbronn CH · Clay6-4 6-42026-06-01

Lvs Sander Jong · Heilbronn CH · Clay6-3 7-52026-06-01

Lvs Edas Butvilas · Karlsruhe CH · Clay7-6(1) 6-12024-07-01

Wvs Louis Wessels · Heilbronn CH · Clay3-6 6-3 6-42024-06-03

Wvs Mathias Bourgue · Heilbronn CH · Clay3-6 6-3 6-22024-06-03

Lvs Geoffrey Blancaneaux · Heilbronn CH · Clay6-1 7-6(7)2024-06-03

As of 2026-07-13 01:03 UTC · For informational purposes only; not betting advice.