Skip to content
Saildex

Sailor · 2017–2026

Martina Klemmt

verein seglerhaus am wannsee e v FolkebootYardstickNordisches Folkeboot

Search sailors · About these ratings

Events
53

253 races · 26 race wins

Win rate
13%

13% win rate · 7 of 53

Podium rate
32%

17 top-three finishes

Typically beats
70%

of boats faced (90%: 68%–72%, 1,205 boats)

Best class ranking
#7

Crew in Folkeboot · rating 509

Longest win streak
3

race wins in a row

Most successful partnership
Aksel Andresen

2 wins · 2 podiums in 3 events together

Best trio
Aksel Andresen & Andreas Haubold

2 wins · 2 podiums in 3 events, all three aboard

Biggest lift
Octavio Schmidt

+20 points of fleet beaten when sailing together

Longest-running crew
Andreas Haubold

Aug 2017 – Sep 2026 · 53 events

Nemesis
Andreas Blank

33–96 head to head in 132 races

Rival
Jürgen Breitenbach

25–31 in 56 races

Best day
15 Sep 2018

5-3-1-1-1 · Kaiserpokal & Fafnirpreis 2018 · about 1 in 470 by chance

Signature result
1st of 35

Havel-Klassik · Yardstick · 26 Jun 2021

Partnerships · 16 sailors

Most successful partnership: Aksel Andresen — 2 wins · 2 podiums in 3 events together
  • Andreas Haubold · ?, "Made in Germany", "MADE IN GERMANY", "SINKADUS" · 5.5 Metre, 5.5 Metre "French Open Championships", 5.5 Metre over all, 5.5mR 53events 7 wins together · 17 podiums · 13% win rate · 26 of 253 races won Beat 72% of the fleet together · best 1st · Aug 2017 – Sep 2026
  • Gaby Rakow · ?, "Made in Germany", "MADE IN GERMANY", Jumbo · Folkboat, Folkeboot, Folkeboot (Int.German Championship), Nord. Folkeboot 31events 1 wins together · 6 podiums · 3% win rate · 10 of 168 races won Beat 70% of the fleet together(−3 vs. without) · best 1st · Aug 2017 – Sep 2025
  • Daniel Brambeer · "SINKADUS", Ali Baba in blue, Mecara, SINKADUS · 5.5 Metre over all, 5.5mR, 6 Metre classic + modern, Classic 8events 2 wins together · 4 podiums · 25% win rate · 5 of 32 races won Beat 77% of the fleet together(+6 vs. without) · best 1st · Jun 2021 – Sep 2026
  • Christian Guschke · "SINKADUS", SINKADUS · Classic, Handicap, Yardstick 5events 2 wins together · 3 podiums · 40% win rate · 4 of 15 races won Beat 86% of the fleet together(+16 vs. without) · best 1st · Jun 2021 – Sep 2026
  • Christof Rek · Marianne · 6mR, Classic, Handicap 4events 2 wins together · 3 podiums · 4 events · 6 of 17 races won Beat 87% of the fleet together(+16 vs. without) · best 1st · Sep 2017 – Aug 2019
  • Aksel Andresen · Marianne, RUSH · 5.5 Metre "French Open Championships", Handicap 3events 2 wins together · 2 podiums · 3 events · 5 of 13 races won Beat 67% of the fleet together(−5 vs. without) · best 1st · Sep 2017 – Sep 2022
  • Konrad Sagebiel · Marianne · 6mR, Classic, Handicap 3events 1 wins together · 2 podiums · 3 events · 4 of 15 races won Beat 82% of the fleet together(+11 vs. without) · best 1st · Sep 2018 – Aug 2019
  • Octavio Schmidt · ?, "MADE IN GERMANY" · Folkeboot 3events 1 wins together · 2 podiums · 3 events · 4 of 12 races won Beat 91% of the fleet together(+20 vs. without) · best 1st · Apr 2025 – Oct 2025
  • Wolf-Eberhard Richter · SINKADUS · Yardstick 2events 1 wins together · 2 podiums · 2 events · 1 of 2 races won Beat 97% of the fleet together · best 1st · Jun 2021 – Jun 2022
  • Marc Winzler · "SINKADUS", SINKADUS · Classic, Yardstick 2events 1 wins together · 1 podiums · 2 events · 1 of 9 races won Beat 80% of the fleet together · best 1st · Jul 2026 – Sep 2026

Lift shows how much better this sailor finishes with that partner aboard.

Rating history

022144120182020202220242026Helm rating, all classesCrew rating, all classes

— Helm rating, all classes · - - Crew rating, all classes

Event history · 53

DateEventBoatClassRoleFinish
12 Sep 2026Wannsee Klassik 2026SINKADUSYardstickCrew1st / 18
19 Jul 2026Six Metre - European Championship"SINKADUS"ClassicCrew13th / 31
25 Oct 202553. Rolling Home 2025?FolkebootCrew4th / 20
19 Sep 2025Berliner Meisterschaft Folkeboot 2025?FolkebootCrew5th / 20
27 Aug 2025IDM Nordische Folkeboote"MADE IN GERMANY"Nordisches FolkebootCrew15th / 18
13 Jun 2025Internationale Bodenseewoche 2025Mecara6 Metre classic + modernCrew4th / 7
29 May 2025German Open 5.5Ali Baba in blue5.5mRCrew3rd / 18
3 May 2025Tegeler Kanne"MADE IN GERMANY"FolkebootCrew2nd / 9
26 Apr 2025Goldplakette Folkeboot"MADE IN GERMANY"FolkebootCrew1st / 11
20 Jul 2024GERMAN OPEN 2024 - 5.5mRWölfi´s Ali Baba5.5 Metre over allCrew9th / 15
25 May 2024Dr.-Günther-Sparr-Gedächtnispreis"MADE IN GERMANY"FolkebootCrew5th / 18
27 Apr 2024Goldplakette Folkeboot"MADE IN GERMANY"FolkebootCrew3rd / 13
20 Apr 2024Tegeler Auftakt"MADE IN GERMANY"FolkebootCrew4th / 13
29 Oct 2023Rolling Home"MADE IN GERMANY"FolkebootCrew13th / 30
1 Aug 20232023 Nordic Folkboat Gold Cup"Made in Germany"FolkboatCrew29th / 56
28 Jun 2023IDDM - Folkboat"Made in Germany"FolkebootCrew21st / 48
20 Sep 2022REGATES ROYALES 2022RUSH5.5 Metre "French Open Championships"Crew12th / 12
10 Sep 2022Kaiserpokal / Fafnir-PreisSINKADUSHandicapCrew4th / 14
25 Jul 2022133. Travemünder Woche 2022"Made in Germany"Folkeboot (Int.German Championship)Crew8th / 17
18 Jun 2022Kieler Woche 2022"Made in Germany"Nordic Folkboat (Gold Cup)Crew23rd / 48
6 Jun 2022Max-Oertz-PreisSINKADUSYardstickCrew3rd / 35
21 May 2022Dr.-Günther-Sparr-Gedächtnispreis"Made in Germany"FolkebootCrew2nd / 14
14 May 2022Gothenschild 2022"Made in Germany"FolkebootCrew4th / 18
1 May 2022Tegeler Auftakt (F) 2022"Made in Germany"FolkebootCrew4th / 12
23 Apr 2022Tegeler Kanne / Tegeler Auftakt 2022"Made in Germany"FolkebootCrew8th / 13

Crew rating across all classes: 441 (±152), #2,658.Helm rating across all classes: 34 (±250). Compiled from public results; not an official ranking.