Sailor · 2014–2019

Yudai Ishiyama

japan sailing federation J/24

Search sailors · About these ratings

Events: 3
Win rate: 0
Podium rate: 0
Typically beats: 82%
Best class ranking: #276

Nemesis: Mike Ingham
Best day: 2 Sep 2015
Signature result: 4th of 56

Partnerships · 11 sailors

Tokuma Takesue · Gekko, GEKKO · J/24 3events 0 wins together · 0 podiums · 3 events · 0 of 30 races won Beat 84% of the fleet together · best 4th · Sep 2014 – Oct 2019
Nobuo Nakazawa · GEKKO · J/24 2events 0 wins together · 0 podiums · 2 events · 0 of 20 races won Beat 86% of the fleet together · best 4th · Sep 2014 – Aug 2015
Takafumi Miyamoto · GEKKO · J/24 2events 0 wins together · 0 podiums · 2 events · 0 of 20 races won Beat 86% of the fleet together · best 4th · Sep 2014 – Aug 2015
Ryohei Nakayama · GEKKO · J/24 2events 0 wins together · 0 podiums · 2 events · 0 of 20 races won Beat 86% of the fleet together · best 4th · Sep 2014 – Aug 2015
Tokuma Takeue · Gekko · J/24 1events 0 wins together · 0 podiums · 1 events · 0 of 10 races won Beat 80% of the fleet together · best 17th · Oct 2019 – Oct 2019
Takahumi Miyamoto · Gekko · J/24 1events 0 wins together · 0 podiums · 1 events · 0 of 10 races won Beat 80% of the fleet together · best 17th · Oct 2019 – Oct 2019
Chieko Saito · Gekko · J/24 1events 0 wins together · 0 podiums · 1 events · 0 of 10 races won Beat 80% of the fleet together · best 17th · Oct 2019 – Oct 2019
Hiroaki Matsuyama · Gekko · J/24 1events 0 wins together · 0 podiums · 1 events · 0 of 10 races won Beat 80% of the fleet together · best 17th · Oct 2019 – Oct 2019
Kohei Ichikawa · GEKKO · J/24 1events 0 wins together · 0 podiums · 1 events · 0 of 10 races won Beat 77% of the fleet together · best 17th · Sep 2014 – Sep 2014
Masunobu Matsushita · Gekko · J/24 1events 0 wins together · 0 podiums · 1 events · 0 of 10 races won Beat 80% of the fleet together · best 17th · Oct 2019 – Oct 2019

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

Rating history

Event history · 3

Date	Event	Boat	Class	Role	Finish
22 Oct 2019	2019 J 24 World Championship	Gekko	J/24	Tactician	17th / 79
31 Aug 2015	J/24 World Championship	GEKKO	J/24	Crew	4th / 56
23 Sep 2014	2014 J 24 World Championship	GEKKO	J/24	Bow	17th / 69

Ratings

Class	Rating	Rank	Impact
Full-size sailing Crew	164 provisional	#19093 band 8909–36405	—
J/24 Crew	158 provisional	#276 band 153–469	—

Rank among sailors with a substantial record, all time. In brackets, the ranks this rating cannot be told apart from. Impact is the points of fleet beaten that this sailor adds.

Helm and crew

As helm	0 events	0 wins	beats —
As crew	3 events	0 wins	beats 84%

Positions: Tactician (1) · Bow (1)

How they race

Closer	+1 pts	last race of an event vs. the rest
Comeback	+8 pts	the race after a bottom-half finish
Big fleets	84%	of the fleet beaten

Head to head

Helm	Races	W–L
Mike Ingham	30	6–24
Travis Odenbach	30	7–23
Will Welles	20	5–15
Keiji Kondo	20	13–7
Nicolas Cubria	20	9–11
Andrew Carey	20	14–6
Mauricio Santa Cruz	20	5–15
Al Constants	20	12–8
Michael Howarth	20	13–7
Stefan Karsunke	20	13–7
Edmond Rees	20	16–4
Scott Milne	20	17–3

Most-beaten opponent: Scott Milne (17–3).

Seasons

Year	Events	Beat
2019	1	80%
2015	1	95%
2014	1	77%

Boats

Gekko · J/24 · 3 events · 2014–2019

Where they race

Miami, FL, USA · 1 events
Newport, RI, USA · 1 events
Unknown · 1 events

Is this you?

Claim it to merge duplicates and remove results that aren’t yours. Changes apply at the nightly rebuild.

Crew rating, Full-size sailing: 164, #19,093. Compiled from public results; not an official ranking.