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Sailor · 2019–2026

Efe Derman

mbyc SnipeILCA 6 (Laser Radial)420

Search sailors · About these ratings

Events
92

636 races · 40 race wins

Win rate
5%

5% win rate · 5 of 92

Podium rate
22%

20 top-three finishes

Typically beats
57%

of boats faced (range 55%–59%, 2,313 boats)

Best class ranking
#17

Crew in Snipe · rating 399

Longest win streak
3

race wins in a row

Most successful partnership
Paige Tillson

1 wins · 2 podiums in 3 events together

Biggest lift
Paige Tillson

+26 points of fleet beaten when sailing together

Longest-running crew
Owen Fretwell

Jul 2021 – Jan 2026 · 26 events

Nemesis
Chase Decker

7–79 head to head in 86 races

Rival
Owen Fretwell

100–121 in 221 races

Best day
10 Oct 2026

4-2-6-4-5-8-6-2-3-2-5-10-1-4 · UCSD Open

Signature result
1st of 28

Snipe Midwinters 2025 · Snipe · 7 Feb 2025

Partnerships · 60+ sailors

Most successful partnership: Paige Tillson — 1 wins · 2 podiums in 3 events together
  • Owen Fretwell · Area J, Boat 289615, Maurice, Owen Fretwell · 420, FJ, Handicap, J/22 26events 1 wins together · 6 podiums · 4% win rate · 12 of 218 races won Beat 63% of the fleet together(+7 vs. without) · best 1st · Jul 2021 – Jan 2026
  • Ivan Batanov · Zero Gravity 2, Zero Gravity 51 · Etchells, ORC handicap 5events 0 wins together · 2 podiums · 0% win rate · 0 of 11 races won Beat 29% of the fleet together(−31 vs. without) · best 3rd · Mar 2025 – Feb 2026
  • Carlin Fretwell · Area J, Hartless, Liam Kaseburg, Owen Fretwell · J/22, RS21, Snipe 5events 1 wins together · 2 podiums · 20% win rate · 6 of 46 races won Beat 73% of the fleet together(+16 vs. without) · best 1st · Jul 2023 – Jun 2026
  • Casper Thijssen · Zero Gravity 2, Zero Gravity 51 · Etchells, ORC handicap 4events 0 wins together · 2 podiums · 4 events · 0 of 8 races won Beat 32% of the fleet together(−27 vs. without) · best 3rd · Mar 2025 – Feb 2026
  • Colin Krebs · Colin Krebs, Toe beans · 420, Handicap, Snipe 3events 0 wins together · 1 podiums · 3 events · 1 of 20 races won Beat 53% of the fleet together(−5 vs. without) · best 3rd · Jan 2024 – Jun 2024
  • Marvin Lee · Zero Gravity 2, Zero Gravity 51 · Etchells, ORC handicap 3events 0 wins together · 2 podiums · 3 events · 0 of 5 races won Beat 38% of the fleet together(−21 vs. without) · best 3rd · Mar 2025 – Feb 2026
  • Richard Graef · Zero Gravity 51 · ORC handicap 3events 0 wins together · 2 podiums · 3 events · 0 of 3 races won Beat 40% of the fleet together(−19 vs. without) · best 3rd · Mar 2025 – Feb 2026
  • Paige Tillson · Area J, Owen Fretwell, Paige Tillson · J/22, Snipe 3events 1 wins together · 2 podiums · 3 events · 6 of 23 races won Beat 84% of the fleet together(+26 vs. without) · best 1st · Jun 2024 – Aug 2025
  • John Fretwell · Hartless · Snipe 2events 0 wins together · 0 podiums · 2 events · 0 of 10 races won Beat 48% of the fleet together · best 15th · May 2026 – Jun 2026
  • Charlie Corney · Hartless · Snipe 2events 0 wins together · 0 podiums · 2 events · 1 of 13 races won Beat 67% of the fleet together · best 6th · Nov 2025 – Mar 2026

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

Rating history

-2031164342020202120222023202420252026Helm rating, full-size sailingCrew rating, full-size sailing

— Helm rating, full-size sailing · - - Crew rating, full-size sailing

Event history · 92

DateEventBoatClassRoleFinish
24 Oct 20262026 Snipe Carolyn Nute RegattaHartlessSnipeCrew9th / 28
10 Oct 2026UCSD OpenUniversity of California at Berkeley (Bears 3)College fleet racingA Skipper3rd / 25
3 Oct 2026PCCSC Richard Sweet Match Race ChampionshipUniversity of California at Berkeley (Bears)College match racingA Crew4th / 5
29 Aug 20262026 Phyllis Kleinman Swiftsure RegattaNuckelaveeORC handicapCrew8th / 11
15 Aug 20262026 Fall Saturday SeriesHartlessSnipeSkipper8th / 8
15 Aug 2026MBYC Gales Family One-Design Regatta 2026HartlessSnipeCrew1st / 14
1 Aug 2026SNIPE West Coast Under 30 and Junior National ChampionshipHartlessSnipeCrew2nd / 17
11 Jun 20262026 Snipe US National ChampionshipsHartlessSnipeCrew15th / 52
6 Jun 20262026 Colonial CupHartlessSnipeSkipper17th / 49
16 May 2026Snipe Herb Shear Invitational 2026HartlessSnipeCrew15th / 21
2 May 2026Snipe District 6 Championship, 2026HartlessSnipeCrew4th / 9
10 Apr 202660th ANNUAL DON Q SNIPE REGATTAHartlessSnipeSkipper9th / 41
14 Mar 20262026 Earl Elms Memorial RegattaHartlessSnipeSkipper6th / 16
21 Feb 20262026 Etchells West Coast Spring Series - Etchells Pacific Coast ChampionshipZero Gravity 2EtchellsBow36th / 42
6 Feb 20262026 Islands RaceZero Gravity 51ORC handicapBow3rd / 7
28 Jan 2026Thistle Midwinters West / Larry Klein Match Racing 2026Santi EscobarThistleCrew7th / 25
17 Jan 20262026 Etchells West Coast Spring Series - Bill Bennett Cup1002EtchellsBow39th / 42
22 Nov 20252025 TURKEY DAY REGATTAHartlessSnipeCrew6th / 16
25 Oct 20252025 Snipe Nute RegattaHartlessSnipeSkipper10th / 34
16 Aug 20252025 Annapolis Snipe Invite/USA Junior National ChampionshipsPaige TillsonSnipeCrew3rd / 18
13 Jun 20252025 J/70 Mixed Plus National ChampionshipsLake SharkJ/70Skipper10th / 17
29 May 20252025 California Offshore Race Week Series - SoCal 300Zero Gravity 51ORC handicapMid Bow5th / 6
17 May 2025Herb Shear Snipe RegattaMaurice🤞SnipeCrew10th / 15
26 Apr 20252025 Etchells West Coast Spring Series - Etchells Orca BowlZero Gravity 2EtchellsSkipper30th / 33
14 Mar 20252025 Channel Islands 500Zero Gravity 51ORC handicapBow3rd / 4

Crew rating, Full-size sailing: 431, #2,963.Helm rating, Full-size sailing: 357, #6,918. Compiled from public results; not an official ranking.