Liam O'Brien
| Club | Academy of European Medieval Martial Arts |
| Nationality | Canada |
| Club | Academy of European Medieval Martial Arts |
| Nationality | Canada |
| 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) |
| 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 |
The fighter has been on an island, I.E. has no direct link to most fighters, in 13 out of 13 months
| 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% |
| 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% |
| 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% |
| 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 |
| 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 |
| 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 |
| 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 |