Sailor · 2021–2025

Onni Hirvonen

tuusulanj rven purjehtijat Lightning Handicap

Search sailors · About these ratings

Events: 10
Win rate: 0%
Podium rate: 20%
Typically beats: 47%
Best class ranking: #413

Biggest lift: Jukka Niemi
Longest-running crew: Petri Kokko
Nemesis: Sakari Pesola
Rival: Sari Aalto
Best day: 27 Sep 2025
Signature result: 2nd of 8

Partnerships · 13 sailors

Petri Kokko · Kukka, Solina, Sulo, Sussurro · Handicap, Lightning 5events 0 wins together · 1 podiums · 0% win rate · 0 of 25 races won Beat 24% of the fleet together(−28 vs. without) · best 3rd · Sep 2021 – Jul 2025
Jarkko Hirvonen · Kikka IV, Kukka, Sussurro · Handicap, Lightning 3events 0 wins together · 0 podiums · 3 events · 0 of 11 races won Beat 41% of the fleet together(+5 vs. without) · best 7th · Aug 2022 – Jul 2025
Esko Aalto · Forte, Forte II · Lightning 3events 0 wins together · 1 podiums · 3 events · 0 of 22 races won Beat 55% of the fleet together(+23 vs. without) · best 2nd · Jul 2023 – Aug 2024
Jukka Niemi · Forte, Sussurro · Handicap, Lightning 3events 0 wins together · 1 podiums · 3 events · 0 of 14 races won Beat 60% of the fleet together(+31 vs. without) · best 2nd · Jul 2023 – Sep 2023
Juha Savela · Solina · Lightning 2events 0 wins together · 1 podiums · 2 events · 0 of 14 races won Beat 13% of the fleet together · best 3rd · Sep 2022 – May 2023
Elli Ylinen · Illusia · Lightning 1events 0 wins together · 0 podiums · 1 events · 0 of 10 races won Beat 69% of the fleet together · best 5th · Sep 2025 – Sep 2025
Simo Lehtovirta · Sulo · Lightning 1events 0 wins together · 0 podiums · 1 events · 0 of 4 races won Beat 0% of the fleet together · best 10th · Sep 2021 – Sep 2021
Kalle Metso · Forte II · Lightning 1events 0 wins together · 0 podiums · 1 events · 0 of 9 races won Beat 47% of the fleet together · best 10th · Aug 2024 – Aug 2024
Markku Paloma · Kikka IV · Lightning 1events 0 wins together · 0 podiums · 1 events · 0 of 4 races won Beat 27% of the fleet together · best 9th · Aug 2022 – Aug 2022
Onni Aartomaa · Illusia · Lightning 1events 0 wins together · 0 podiums · 1 events · 0 of 10 races won Beat 69% of the fleet together · best 5th · Sep 2025 – Sep 2025

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

Rating history

Event history · 10

Date	Event	Boat	Class	Role	Finish
27 Sep 2025	TP Syyspurjehdus 2025	Illusia	Lightning	Skipper	5th / 14
12 Jul 2025	Lightning Ranking ja J70 luokan kilpailu	Kukka	Lightning	Crew	7th / 10
8 Aug 2024	Lightning Europeans 2024	Forte II	Lightning	Crew	10th / 18
23 Sep 2023	TP Syyspurjehdus	Forte	Lightning	Crew	2nd / 8
18 Aug 2023	Helsinki Tallinna Race 2023	Sussurro	Handicap	Crew	13th / 34
28 Jul 2023	Lightning SM / JVS	Forte	Lightning	Crew	10th / 14
6 May 2023	On The Rocks 2023	Solina	Lightning	Crew	3rd / 3
17 Sep 2022	TP Syyspurjehdus	Solina	Lightning	Crew	4th / 5
5 Aug 2022	M100-juhlaregatta	Kikka IV	Lightning	Crew	9th / 12
18 Sep 2021	Syyspurjehdus 2021	Sulo	Lightning	Crew	10th / 10

Ratings

Class	Rating	Rank	Impact
All classes Crew	34 provisional	#37947 band 25157–50412	—
Lightning Crew	18 provisional	#413 band 271–507	+0.1

2 more classes, not yet ranked

Lightning · Helm · 10 races, 1 event · rating 101
All classes · Helm · 10 races, 1 event · rating 110

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	1 events	0 wins	beats 69%
As crew	9 events	0 wins	beats 35%

How they race

Closer	−7 pts	last race of an event vs. the rest
Comeback	−9 pts	the race after a bottom-half finish
Consistency	46%	100% = the same result every event
Small fleets	29%	of the fleet beaten

Head to head

Helm	Races	W–L
Laura Pesola	53	8–45
Sakari Pesola	50	4–46
Matti Leppänen	40	12–28
Sari Aalto	40	21–19
Samppa J Salminen	32	5–27
Juha Savela	31	27–4
Jari Kaplas	29	24–5
Kimmo Aromaa	26	11–15
Lauri Hemming	24	4–20
Nico Soukka	24	24–0
Esko Aalto	23	10–13
Matti Aalto	20	1–19

Most-beaten opponent: Nico Soukka (24–0).

Seasons

Year	Events	Beat
2025	2	51%
2024	1	47%
2023	4	45%
2022	2	26%
2021	1	0%

Boats

Forte · Lightning · 2 events · 2023
Solina · Lightning · 2 events · 2022–2023
Illusia · Lightning · 1 events · 2025
Kukka · Lightning · 1 events · 2025
Forte II · Lightning · 1 events · 2024
Sussurro · Handicap · 1 events · 2023
Kikka IV · Lightning · 1 events · 2022
Sulo · Lightning · 1 events · 2021

Where they race

Unknown · 10 events

Is this you?

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

Crew rating across all classes: 34, #37,947.Helm rating across all classes: 110. Compiled from public results; not an official ranking.