Liam O'Brien
| Club | Academy of European Medieval Martial Arts |
| Nationality | Canada |
Ratings
| Category | Rank (current) | Weighted Rating (current) | Rank (best) | Weighted Rating (best) |
|---|---|---|---|---|
| Longsword | ||||
| - Mixed & Men's Steel Longsword | 1425 (top 20%) | 1363.8 | 1392 (November 2025) | 1368.2 (November 2025) |
| Sabre | ||||
| - Mixed & Men's Steel Sabre | 2762 (top 93%) | 784.3 | 2679 (November 2025) | 786.9 (November 2025) |
| Sword and Buckler | ||||
| - Mixed & Men's Steel Sword and Buckler | 1308 (top 82% of island) | 889.9 | 1157 (April 2025) | 896.5 (March 2025) |
Record
| Division | Total | Win | Loss | Draw | Other |
|---|---|---|---|---|---|
| Mixed Steel Longsword | 21 | 12 | 7 | 2 | 0 |
| Mixed Steel Any One-Handed Sword & Buckler | 5 | 1 | 4 | 0 | 0 |
| Mixed Steel Any One-Handed Weapon No Sidearm | 4 | 0 | 4 | 0 | 0 |
| Mixed Steel Any One-Handed Weapon | 4 | 0 | 4 | 0 | 0 |
| Mixed Any Steel One-Handed Weapon With Any Sidearm | 1 | 0 | 1 | 0 | 0 |
| Mixed Steel Sabre | 5 | 0 | 5 | 0 | 0 |
| Sum | 40 | 13 | 25 | 2 | 0 |
Full rating histories
Mixed & Men's Steel Longsword
September 2024
1925
1216.9
October 2024
2004
1216.4
November 2024
2079
1218.7
December 2024
2103
1217.9
January 2025
2127
1217.2
February 2025
2164
1216.4
March 2025
2302
1215.6
April 2025
2350
1214.9
May 2025
2469
1214.1
June 2025
2520
1213.4
July 2025
2561
1212.6
August 2025
2613
1211.9
September 2025
2088
1271.2
October 2025
2132
1270.2
November 2025
1392
1368.2
December 2025
1413
1367.1
January 2026
1420
1366
February 2026
1434
1364.9
March 2026
1425
1363.8
Mixed & Men's Steel Sabre
November 2025
2679
786.9
December 2025
2731
786.2
January 2026
2803
785.6
February 2026
2809
785
March 2026
2762
784.3
Mixed & Men's Steel Sword and Buckler
The fighter has been on an island, I.E. has no direct link to most fighters, in 13 out of 13 months
March 2025
1165
896.5
April 2025
1157
896
May 2025
1254
895.4
June 2025
1252
894.9
July 2025
1271
894.3
August 2025
1306
893.7
September 2025
1321
893.2
October 2025
1352
892.6
November 2025
1376
892.1
December 2025
1372
891.5
January 2026
1336
891
February 2026
1354
890.4
March 2026
1308
889.9
Match results
Mixed & Men's Steel Longsword - 21 fights
November 2025 - Frost on the Blade 2025
Frost on the Blade 2025
| Division | Stage | Opponent | Outcome | Opponent rating | Win chance |
|---|---|---|---|---|---|
| Mixed Steel Longsword | Pools | Marc Brisebois | WIN | Unrated | |
| Mixed Steel Longsword | Pools | Jeff Butler | WIN | 1141.54 | 67% |
| Mixed Steel Longsword | Pools | Geoff Lehman | WIN | 1441.99 | 43% |
| Mixed Steel Longsword | Pools | Alex Svitashev | WIN | 1023.89 | 74% |
| Mixed Steel Longsword | Top 32 | Kody Keating | LOSS | 1405.28 | 44% |
| Mixed Steel Longsword | Top 60 | Cody King | WIN | 905.76 | 69% |
September 2025 - King's Cup 2025
King's Cup 2025
| Division | Stage | Opponent | Outcome | Opponent rating | Win chance |
|---|---|---|---|---|---|
| Mixed Steel Longsword | Consolation Bracket | Jeff Little | WIN | 677.84 | 80% |
| Mixed Steel Longsword | Consolation Quarter Finals | Alex Svitashev | WIN | 949.94 | 75% |
| Mixed Steel Longsword | Consolation Semi Finals | Brett Biery | LOSS | 1289.52 | 51% |
| Mixed Steel Longsword | Pools | Nick Craft | WIN | Unrated | |
| Mixed Steel Longsword | Pools | Callum Carmichael | LOSS | 1662.57 | 26% |
| Mixed Steel Longsword | Pools | Niles Cerro | DRAW | 1462.66 | 42% |
November 2024 - Frost on the Blade 2024
Frost on the Blade 2024
| Division | Stage | Opponent | Outcome | Opponent rating | Win chance |
|---|---|---|---|---|---|
| Mixed Steel Longsword | Elimination Bracket | Elnur Kasumov | LOSS | Unrated | |
| Mixed Steel Longsword | Pool Set 1 | Jeffrey Will | LOSS | 1669.93 | 40% |
| Mixed Steel Longsword | Pool Set 1 | Miguel Lamarre | WIN | 989.35 | 73% |
| Mixed Steel Longsword | Pool Set 1 | Evan Macdonald | LOSS | 1402.56 | 53% |
| Mixed Steel Longsword | Pool Set 1 | Ashly Templeman | WIN | 1089.95 | 67% |
September 2024 - Blades of Glory King's Cup 2024
Blades of Glory King's Cup 2024
| Division | Stage | Opponent | Outcome | Opponent rating | Win chance |
|---|---|---|---|---|---|
| Mixed Steel Longsword | 6 | Josephine Schryer | DRAW | Unrated | |
| Mixed Steel Longsword | 6 | Jeff Butler | WIN | 1112.73 | |
| Mixed Steel Longsword | 6 | Jeffery Hamiliton | WIN | Unrated | |
| Mixed Steel Longsword | Elim1 | Muqing Niu | LOSS | 1524.03 |
Mixed & Men's Steel Sabre - 5 fights
November 2025 - Frost on the Blade 2025
Frost on the Blade 2025
| Division | Stage | Opponent | Outcome | Opponent rating | Win chance |
|---|---|---|---|---|---|
| Mixed Steel Sabre | Pools | Andrew Fleming | LOSS | 1569.40 | |
| Mixed Steel Sabre | Pools | Reymel Sunglao | LOSS | 747.56 | |
| Mixed Steel Sabre | Pools | Evan Macdonald | LOSS | 1322.58 | |
| Mixed Steel Sabre | Pools | Justin Dawson | LOSS | Unrated | |
| Mixed Steel Sabre | Top 58 | Daniel Niznik | LOSS | 1274.50 |
Mixed & Men's Steel Sword and Buckler - 5 fights
March 2025 - Spring Steel 2025
Spring Steel 2025
| Division | Stage | Opponent | Outcome | Opponent rating | Win chance |
|---|---|---|---|---|---|
| Mixed Steel Any One-Handed Sword & Buckler | Elimination Bracket | Daniel Niznik | LOSS | Unrated | |
| Mixed Steel Any One-Handed Sword & Buckler | Pool Set 1 | Evan Macdonald | WIN | Unrated | |
| Mixed Steel Any One-Handed Sword & Buckler | Pool Set 1 | Jeff Butler | LOSS | Unrated | |
| Mixed Steel Any One-Handed Sword & Buckler | Pool Set 1 | Reymel Sunglao | LOSS | Unrated | |
| Mixed Steel Any One-Handed Sword & Buckler | Pool Set 1 | Daniel Ford | LOSS | Unrated |
Non-rated results - 9 fights
| Division | Event | Stage | Opponent | Outcome |
|---|---|---|---|---|
| Mixed Any Steel One-Handed Weapon With Any Sidearm | Frost on the Blade 2025 (November 2025) | Top 55 | Alex Williamson | LOSS |
| Mixed Steel Any One-Handed Weapon | King's Cup 2025 (September 2025) | Consolation Bracket | Nicholas Boyko | LOSS |
| Mixed Steel Any One-Handed Weapon | King's Cup 2025 (September 2025) | Pools | Kieron Rowe | LOSS |
| Mixed Steel Any One-Handed Weapon | King's Cup 2025 (September 2025) | Pools | Andrew Fleming | LOSS |
| Mixed Steel Any One-Handed Weapon | King's Cup 2025 (September 2025) | Pools | Brandon Taylor | LOSS |
| Mixed Steel Any One-Handed Weapon No Sidearm | Blades of Glory King's Cup 2024 (September 2024) | 1 | Daniel Ford | LOSS |
| Mixed Steel Any One-Handed Weapon No Sidearm | Blades of Glory King's Cup 2024 (September 2024) | 1 | Callum Carmichael | LOSS |
| Mixed Steel Any One-Handed Weapon No Sidearm | Blades of Glory King's Cup 2024 (September 2024) | 1 | Adam Wolfe | LOSS |
| Mixed Steel Any One-Handed Weapon No Sidearm | Blades of Glory King's Cup 2024 (September 2024) | Under King | Craig Arthur | LOSS |