Jun Koo
Ratings
| Category |
Rank (current) |
Weighted Rating (current) |
Rank (best) |
Weighted Rating (best) |
| Longsword |
| - Mixed & Men's Steel Longsword |
4064
(top 58%) |
1073.9 |
3906 (September 2025) |
1076.6 (September 2025) |
| Single Rapier |
| - Mixed & Men's Steel Single Rapier |
1376
(top 70%) |
998.7 |
1280 (September 2025) |
1001.6 (September 2025) |
Record
| Division | Total | Win | Loss | Draw | Other |
| Mixed Steel Single Rapier |
4 |
1 |
3 |
0 |
0 |
| Mixed Steel Longsword |
3 |
1 |
2 |
0 |
0 |
| Sum |
7 |
2 |
5 |
0 |
0 |
Full rating histories
Mixed & Men's Steel Longsword
September 2025
3906
1076.6
November 2025
4043
1075.5
February 2026
4064
1073.9
Mixed & Men's Steel Single Rapier
September 2025
1280
1001.6
November 2025
1342
1000.4
Match results
Mixed & Men's Steel Longsword - 3 fights
September 2025 - Double Barrel Classic 2025
| Division | Stage | Opponent | Outcome | Opponent rating | Win chance |
| Mixed Steel Longsword |
Pool 2 |
Sean Lewis |
LOSS |
1400.99 |
|
| Mixed Steel Longsword |
Pool 2 |
Micah Webb |
WIN |
1118.42 |
|
| Mixed Steel Longsword |
Pool 2 |
Cameron Fulco |
LOSS |
1557.15 |
|
Mixed & Men's Steel Single Rapier - 4 fights
September 2025 - Double Barrel Classic 2025
| Division | Stage | Opponent | Outcome | Opponent rating | Win chance |
| Mixed Steel Single Rapier |
Pool 2 |
Keith Hamm |
LOSS |
1531.09 |
|
| Mixed Steel Single Rapier |
Pool 2 |
Thomas Harding IV |
WIN |
Unrated |
|
| Mixed Steel Single Rapier |
Pool 2 |
Lawrence Robinson |
LOSS |
Unrated |
|
| Mixed Steel Single Rapier |
Rd of 16 |
Michael Roth |
LOSS |
1327.18 |
|