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John Grönholm

Vaasan Miekkailijat● · Finland
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Weapons & Rank/ratings
Mixed & Men's Steel Longsword
Current
1310 #1,938
Peak
1369 January 2024
Record
38W · 39L · 3D
Last
January 2026

Scout analysis

Longsword

38W · 39L · 3D (48%)
Form
Steady
Recent 45% vs older 50%
▾
Record: 38W · 39L · 3D (48%)
Recent half (40 fights): 45%
Older half (40 fights): 50%
Delta: -5%
Current streak: 1 Win
Based on 80 recorded longsword fights.
Schedule
Getting ambushed
-0.7 vs expectation
▾
Quality wins (won as clear underdog): 3
Upset losses (lost as clear favourite): 7
Over/under vs expectation: -0.7 (31 actual / 31.7 expected, n=67)
Expectation stats compare each result with the win chance implied by both fighters' ratings in that division.
Style
Patient finisher
6 exchange-coded matches
▾
Exchanges per point: 4.11
Avg exchanges / match: 12.3
Doubles / match: 1.83
First scorer rate: 17%
Dominant wins (shut-out): 0%
Comeback wins (was behind): 100%
Stage
Pool specialist
Pool 56% · Elim 18%
▾
Pool stage: 35W · 27L (56%)
Elimination: 2W · 9L (18%)
Stage tagging depends on upstream division labels - some fights may be uncategorised.
Peak
59 pts off peak
Currently below peak
▾
Current rating: 1310
Peak rating: 1369 (January 2024)
Gap to peak: -59
Peak rating comes from the highest Glicko value recorded for this weapon.
By division
Mixed Steel Longsword 37W · 36L · 3D (49%) -0.7 vs expectation (n=67) avg opponent 1234
+4 fights in 1 thinner division
Reach
14 events · 2 countries · 9.2 yrs active
Single-weapon
▾
Tournaments: 14
Countries fought in: 2 (fi, se)
Months active: 110
Fights / year: 8.7
Rated weapons: 1

Clubmates · Vaasan Miekkailijat● (6)

Events & fights (14)

Helsinki Longsword Open 2017●
January 2017 · fi
No match-level data
4 fights ▾
LOSS
Knut Bonan● · Bergen HEMA● Longsword
1443
WIN
Damian Matuszewski● · HEMA Łódź - Korsarze● Longsword
1200
LOSS
Otto Koskinen● · EHMS● Longsword
787
LOSS
Jesper Christiansen● · Örebro HEMA● Longsword
1601
Helsinki Longsword Open 2026●
January 2026 · fi
6 fights ▾
Rating outcome
  • Mixed & Men's Steel Longsword Rank 1787 ▲80 · 1,316.9
LOSS
Nicolej Nysom Flohr● · HEMA Hobro● Longsword · elimination round 1
1473 27%
LOSS
Mart van den Burg● · Historisch Vrijvechten Nederland● Longsword · pool 21
1755 5%
WIN
Saku Holopainen● · EHMS● Longsword · pool 21
878 66%
LOSS
Anna Solovey● · Hema Praha● Longsword · pool 21
1546 19%
WIN
Elise Corcoran● · Bucks Historical Longsword● Longsword · pool 21
1130 60%
DRAW
Mike Prendergast● · Historical Combat Academy● Longsword · pool 21
1378 43%
Bothnia Open 2025●
August 2025 · fi
No match-level data
6 fights ▾
Rating outcome
  • Mixed & Men's Steel Longsword Rank 1739 ▲247 · 1,312.7
WIN
Kimmo Virtanen● · Suomen Historiallisen Miekkailun Seura● Longsword · Pool Set 1
952 71%
WIN
Mika Koskimies● · EHMS● Longsword · Pool Set 1
1310 48%
LOSS
Antti Heitto● · Oulun Miekkailuseura● Longsword · Pool Set 1
1449 27%
LOSS
Tuomas Tähtinen● · Turun Historiallisen Miekkailun Seura● Longsword · Pool Set 1
1487 22%
WIN
Zoltán Nemes● · Jakobstads Historiska Fäktningssällskap● Longsword · Pool Set 1
1233 56%
WIN
Alberto Hijano● · Jyväskylä Academy of Historical Martial Arts● Longsword · Pool Set 1
967 59%
Helsinki Longsword Open 2025●
January 2025 · fi
4 fights ▾
Rating outcome
  • Mixed & Men's Steel Longsword Rank 1605 ▼43 · 1,287.5
LOSS
Quinn Richardson● · Mordhau Historical Combat● Longsword · pool 31
1579 16%
LOSS
Tapani Koppinen● · EHMS● Longsword · pool 31
1062 61%
LOSS
Matvey Sakharov● · Hema Praha● Longsword · pool 31
1560 17%
WIN
Elizabeth Scott● · Art of Arms at Historic Equitation● Longsword · pool 31
1317 43%
THMS Open 2024●
October 2024 · fi
6 fights ▾
Rating outcome
  • Mixed & Men's Steel Longsword Rank 1463 ▼355 · 1,294.6
LOSS
Antti Heitto● · Oulun Miekkailuseura● Longsword · Eighth-Finals
1427 40%
LOSS
Antti Heitto● · Oulun Miekkailuseura● Longsword · Pool Set 1
1427 40%
LOSS
Mathieu Morin● · Tampere HEMA● Longsword · Pool Set 1 Score 1-6 · 2 doubles Review →
1162 65%
LOSS
Christoffer Warelius● · EHMS● Longsword · Pool Set 1 Score 4-6 · 1 double Review →
1162 78%
LOSS
Matias Mäntyniemi● · Warusseppäin Kilta● Longsword · Pool Set 1 Score 1-6 · 1 double Review →
761 73%
WIN
Siiri Saastamoinen● · Turun Historiallisen Miekkailun Seura● Longsword · Pool Set 1 Score 6-5 · 4 doubles Review →
Bothnia Open 2024●
August 2024 · fi
No match-level data
7 fights ▾
Rating outcome
  • Mixed & Men's Steel Longsword Rank 1094 ▼56 · 1,351.2
WIN
Nikolai Penev● · Umeås Historiska Fäktskola● Longsword · Elimination Bracket
DRAW
Nikolai Penev● · Umeås Historiska Fäktskola● Longsword · Pool Set 2
LOSS
Heikki Kerkkänen● · EHMS● Longsword · Pool Set 2
1208 75%
WIN
Jaakko Haapoja● · Jakobstads Historiska Fäktningssällskap● Longsword · Pool Set 2
986 84%
WIN
Jere Naski● · Turun Historiallisen Miekkailun Seura● Longsword · Pool Set 2
694 80%
WIN
Samy Kurppa● · Oulun Miekkailuseura● Longsword · Pool Set 2
690 78%
LOSS
Jani Syrjä● · Oulun Miekkailuseura● Longsword · Quarterfinals
1020 57%
Helsinki Longsword Open 2024●
January 2024 · fi
No match-level data
6 fights ▾
Rating outcome
  • Mixed & Men's Steel Longsword Rank 866 ▲62 · 1,369.5
LOSS
Colin McConnell● · Two Ravens Fencing School● Longsword · elimination round 1
1599 23%
LOSS
Jieyu Wu● · Sword Inquisition● Longsword · pool 11
1676 16%
WIN
Henry Reynolds● · Bucks Historical Longsword● Longsword · pool 11
1208 55%
WIN
Juuso Rautio● · EHMS● Longsword · pool 11
1029 69%
LOSS
Nikolay Apraksin● · Scuola Saint George● Longsword · pool 11
1496 30%
WIN
Jakob Schinnerl● · Kunst des Historischen Fechtens Tirol● Longsword · pool 11
1049 66%
Bothnia Open 2023●
August 2023 · fi
No match-level data
8 fights ▾
Rating outcome
  • Mixed & Men's Steel Longsword Rank 824 ▲163 · 1,357.0
WIN
Joonas Järvi● · EHMS● Longsword · Pool Set 1
1322 37%
WIN
Daniel Suni● · Jakobstads Historiska Fäktningssällskap● Longsword · Pool Set 1
733 72%
WIN
Heikki Kerkkänen● · EHMS● Longsword · Pool Set 1
1154 70%
WIN
Christoffer Warelius● · EHMS● Longsword · Pool Set 1
1037 76%
WIN
Jouko Haapoja● · Jakobstads Historiska Fäktningssällskap● Longsword · Pool Set 1
998 58%
LOSS
Sallamaari Syrjä● · Oulun Miekkailuseura● Longsword · Pool Set 1
1057 71%
WIN
Yigit Firatli● · Turun Historiallisen Miekkailun Seura● Longsword · Pool Set 1
LOSS
Juho Naumanen● · Oulun Miekkailuseura● Longsword · Quarterfinals
1245 47%
Umeå Open 2022●
November 2022 · se
No match-level data
6 fights ▾
Rating outcome
  • Mixed & Men's Steel Longsword Rank 721 ▲69 · 1,312.2
LOSS
Einar Lundgren● · Stockholmspolisens Idrottsförening Fäktning● Longsword · Eighth Final
1157 60%
WIN
Luis Oliveros Anerillas● · Umeås Historiska Fäktskola● Longsword · Pool 1
1121 51%
WIN
Johan Broth● · Gävle HEMA● Longsword · Pool 1
1129 49%
LOSS
Alexander Olsson● · West Coast HEMA● Longsword · Pool 1
1517 27%
WIN
Evelina Broman● · Umeås Historiska Fäktskola● Longsword · Pool 1
DRAW
Einar Lundgren● · Stockholmspolisens Idrottsförening Fäktning● Longsword · Pool 1
1157 60%
Helsinki Longsword Open 2023●
January 2023 · fi
4 fights ▾
Rating outcome
  • Mixed & Men's Steel Longsword Rank 726 ▲13 · 1,322.9
LOSS
Jieyu Wu● · Sword Inquisition● Longsword · pool 13
1607 20%
LOSS
Stefan Brunner● · Historisch Vrijvechten Nederland● Longsword · pool 13
1606 20%
WIN
Morten Ankerstjerne● · Hafnia HEMA● Longsword · pool 13
695 70%
WIN
Heikki Kerkkänen● · EHMS● Longsword · pool 13
1165 64%
Bothnia Open 2022●
August 2022 · fi
No match-level data
7 fights ▾
Rating outcome
  • Mixed & Men's Steel Longsword Rank 709 ▲369 · 1,277.1
WIN
Antti Hurme● · Joensuun Historiallisen Miekkailun Seura● Longsword · Elimination Bracket
1192 42%
WIN
Kennie Lannér● · Umeås Historiska Fäktskola● Longsword · Pool Set 4
1010 59%
WIN
Pentti Koivuniemi● · Tampere HEMA● Longsword · Pool Set 4
1523 20%
WIN
Christoffer Warelius● · EHMS● Longsword · Pool Set 4
1007 63%
LOSS
Emil Sirén● · Jyväskylä Academy of Historical Martial Arts● Longsword · Pool Set 4
WIN
Joakim Hokkanen● · Jakobstads Historiska Fäktningssällskap● Longsword · Pool Set 4
939 52%
LOSS
Matias P● · Jyväskylä Academy of Historical Martial Arts● Longsword · Quarterfinals
1484 23%
Helsinki Longsword Open 2022●
May 2022 · fi
No match-level data
5 fights ▾
Rating outcome
  • Mixed & Men's Steel Longsword Rank 931 ▲53 · 1,132.2
LOSS
Jonas Bürgi● · Reisläufer Bern● Longsword · elimination round 1
1666 14%
LOSS
Antti Hurme● · Joensuun Historiallisen Miekkailun Seura● Longsword · pool 8
1138 39%
WIN
Esko Hanell● · Jyväskylä Academy of Historical Martial Arts● Longsword · pool 8
WIN
Olli Suominen● · EHMS● Longsword · pool 8
LOSS
Jakub Dobi● · EHMS● Longsword · pool 8
1389 28%
Helsinki Longsword Open 2019●
January 2019 · fi
5 fights ▾
Rating outcome
  • Mixed & Men's Steel Longsword Rank 1749 ▼43 · 1,106.5
LOSS
Dennis Ljungqvist● · Kungshamns Historiska Fäktskola● Longsword · Pool 7
2009 5%
LOSS
Ami Viholainen● · EHMS● Longsword · Pool 7
WIN
Vladimir Poliakov● · Historisch Vrijvechten Nederland● Longsword · Pool 7
940 62%
LOSS
Peik Bäckström● · Espoo HEMA● Longsword · Pool 7
1364 37%
LOSS
Isto Sipilä● · Lappeenrannan Historiallisen Miekkailun Seura● Longsword · Pool 7
1178 41%
Helsinki Longsword Open 2018●
January 2018 · fi
6 fights ▾
Rating outcome
  • Mixed & Men's Steel Longsword Rank 1156 ▲490 · 1,119.2
LOSS
Håvard Lund Eidheim● · Fekteklubben Frie Duellister● Longsword · Pool 1
1762 17%
WIN
Bart Jongsma● · Historisch Vrijvechten Nederland● Longsword · Pool 1
1535 27%
WIN
Christoffer Warelius● · EHMS● Longsword · Pool 1
1051 56%
LOSS
Joakim Linde● · Gothenburg Historical Fencing School● Longsword · Pool 1
1018 59%
WIN
Valtteri Pakkanen● · EHMS● Longsword · Pool 1
921 58%
LOSS
Tim Beerens● · Historisch Vrijvechten Nederland● Longsword · Sixteenthfinal 15
1203 44%
How to read this profile

Rating is Glicko-2: the number shown is score - 2*RD (97.5% confidence lower bound), not raw skill. Inactive fighters "drift down" as RD grows - not because they got worse.

Hemaratings ratings don't factor in match scores, exchange counts, or doubles. Scout's score-margin and style metrics describe HOW a fighter fights, not the rating tier their results earned.

Hemaratings recomputes in batches days-to-weeks after events. A fighter's most recent tournament may not yet be reflected.