Lasse Poertner is 1–1 in 2026 across 1 tournaments. Career: 25–35 (41.7%) with 0 titles.
2026 Record
1–1
50.0% win rate
2026 Titles
0
1 events played
Career Record
25–35
0 titles
Career High
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Lasse Poertner's 2026 season
| Tournament | Surface | Result | W–L | Dates |
|---|---|---|---|---|
| Bad Rappenau, Germany | clay | QLF | 1–1 | May 31 |
2026 serve & return
Service points won
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Return points won
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Aces per match
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Break points saved
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Members
See every split for Lasse Poertner.
Full career history back to their first tour match, surface and opponent splits, rivalries, per-match serve and return numbers, percentile ratings and the custom model.
Frequently asked questions about Lasse Poertner
How old is Lasse Poertner?
Lasse Poertner is 20 years old, born November 22, 2005.
Where is Lasse Poertner from?
Lasse Poertner represents Germany.
What is Lasse Poertner's career record?
Lasse Poertner has a career singles record of 25–35 (41.7%) with 0 titles from 1 finals.
How is Lasse Poertner doing in 2026?
Lasse Poertner is 1–1 in 2026 with 0 titles from 1 tournaments.
Who did Lasse Poertner play last?
Lasse Poertner lost to Sander Jong at Bad Rappenau, Germany on June 1, 2026.
Stats updated daily · 2026 season through June 1, 2026