Zachary Westerberg
| Club | Kalamazoo Free Blades |
| Nationality | United States |
Ratings
| Category | Last competed | Rank (current) | Weighted Rating (current) | Rank (best) | Weighted Rating (best) |
|---|---|---|---|---|---|
| Longsword | |||||
| - Mixed & Men's Steel Longsword | September 2026 | 1613 (top 20%) | 1363.1 | 1502 (August 2026) | 1377.6 (August 2026) |
| Single Rapier | |||||
| - Mixed & Men's Steel Single Rapier | May 2025 | 1454 (top 69%) | 996.5 | 1182 (May 2025) | 1011.3 (May 2025) |
Record
| Division | Total | Win | Loss | Draw | Other |
|---|---|---|---|---|---|
| Mixed Steel Longsword | 29 | 15 | 13 | 1 | 0 |
| Mixed Steel Longsword With Optional Dagger | 5 | 3 | 2 | 0 | 0 |
| Mixed Steel Single Rapier | 12 | 1 | 10 | 1 | 0 |
| Mixed Steel Messer | 20 | 8 | 12 | 0 | 0 |
| Sum | 66 | 27 | 37 | 2 | 0 |
Full rating histories
Mixed & Men's Steel Longsword
May 2025
1565
1324.4
June 2025
1607
1323.6
July 2025
1641
1322.9
August 2025
1673
1322.1
September 2025
1937
1287.2
October 2025
1967
1286.1
November 2025
2016
1285
December 2025
2037
1284
January 2026
2052
1282.9
February 2026
1682
1335.4
March 2026
1719
1334.2
April 2026
1773
1333
May 2026
1842
1331.8
June 2026
1880
1330.7
July 2026
1913
1329.5
August 2026
1502
1377.6
September 2026
1634
1364.6
October 2026
1613
1363.1
Mixed & Men's Steel Single Rapier
May 2025
1182
1011.3
June 2025
1196
1010.4
July 2025
1224
1009.5
August 2025
1242
1008.6
September 2025
1267
1007.7
October 2025
1323
1006.8
November 2025
1350
1006
December 2025
1365
1005.1
January 2026
1391
1004.2
February 2026
1392
1003.3
March 2026
1451
1002.5
April 2026
1480
1001.6
May 2026
1446
1000.8
June 2026
1444
999.9
July 2026
1458
999
August 2026
1504
998.2
September 2026
1506
997.4
October 2026
1454
996.5
Match results
Mixed & Men's Steel Longsword - 34 fights
September 2026 - AG Open 2026
AG Open 2026
| Division | Stage | Opponent | Outcome | Opponent rating | Win chance |
|---|---|---|---|---|---|
| Mixed Steel Longsword (Tier B) | Consolation Bracket | A.D Weber | WIN | 1306.50 | 69% |
| Mixed Steel Longsword (Tier B) | Consolation Bracket | Evan Jones | LOSS | 1231.77 | 59% |
| Mixed Steel Longsword (Tier B) | Pools | Elora Hickman | LOSS | 1223.73 | 73% |
| Mixed Steel Longsword (Tier B) | Pools | Raphael Ku | WIN | 1316.74 | 61% |
| Mixed Steel Longsword (Tier B) | Pools | Elise Corcoran | WIN | 1284.49 | 68% |
| Mixed Steel Longsword (Tier B) | Pools | Caleb DeGraaf | LOSS | 1336.10 | 48% |
| Mixed Steel Longsword (Tier B) | Pools | Hunter Hakimian | LOSS | 1435.82 | 45% |
August 2026 - Sword Quench 2026
Sword Quench 2026
| Division | Stage | Opponent | Outcome | Opponent rating | Win chance |
|---|---|---|---|---|---|
| Mixed Steel Longsword | Pool | Daniel Wilmer | WIN | Unrated | |
| Mixed Steel Longsword | Pool | Michael Hollingsworth | WIN | Unrated | |
| Mixed Steel Longsword | Pool | Ryan Leonard | WIN | Unrated | |
| Mixed Steel Longsword | Pool | Ryan Drager | WIN | 1203.05 | 70% |
| Mixed Steel Longsword | Pool | Tim Casey | LOSS | 1696.05 | 18% |
| Mixed Steel Longsword | Table of 32 | David Socha | LOSS | 1474.53 | 41% |
February 2026 - Midwinter Armizare Open 2026
Midwinter Armizare Open 2026
| Division | Stage | Opponent | Outcome | Opponent rating | Win chance |
|---|---|---|---|---|---|
| Mixed Steel Longsword With Optional Dagger | Pools | Ethan Fenlon | WIN | Unrated | |
| Mixed Steel Longsword With Optional Dagger | Pools | Derek Swart | LOSS | 1470.59 | 33% |
| Mixed Steel Longsword With Optional Dagger | Pools | Lars Olsen | WIN | 1546.15 | 28% |
| Mixed Steel Longsword With Optional Dagger | Pools | Drew Zelitsky | WIN | 1010.17 | 68% |
| Mixed Steel Longsword With Optional Dagger | Top 16 | Austin Capozello | LOSS | 1201.22 | 48% |
September 2025 - AG Open 2025
AG Open 2025
| Division | Stage | Opponent | Outcome | Opponent rating | Win chance |
|---|---|---|---|---|---|
| Mixed Steel Longsword (Tier B) | Consolation Bracket - Top 24 | Jason Roggenbuck | LOSS | 1323.41 | 64% |
| Mixed Steel Longsword (Tier B) | Pools | Spenser Jett | WIN | 1235.34 | 55% |
| Mixed Steel Longsword (Tier B) | Pools | Josh DeLong | LOSS | 1197.38 | 72% |
| Mixed Steel Longsword (Tier B) | Pools | Erik Archer | WIN | 1207.23 | 67% |
| Mixed Steel Longsword (Tier B) | Pools | Michael Gingolaski | LOSS | 1400.79 | 50% |
| Mixed Steel Longsword (Tier B) | Pools | Jarred Thompson | LOSS | 1384.94 | 63% |
| Mixed Steel Longsword (Tier B) | Winners Bracket - Top 16 | Ian Lowry | LOSS | 1436.95 | 56% |
| Mixed Steel Longsword (Tier B) | Winners Bracket - Top 32 | Nick Bush | WIN | 1431.88 | 54% |
May 2025 - Iron Gate Exhibition Spring 2025
Iron Gate Exhibition Spring 2025
| Division | Stage | Opponent | Outcome | Opponent rating | Win chance |
|---|---|---|---|---|---|
| Mixed Steel Longsword (Open) | Pools | Jordan Douglas | DRAW | Unrated | |
| Mixed Steel Longsword (Open) | Pools | Vincent Lorditch | WIN | Unrated | |
| Mixed Steel Longsword (Open) | Pools | Tyler Caron | WIN | 1005.78 | |
| Mixed Steel Longsword (Open) | Pools | Nathan Clark | LOSS | 1270.02 | |
| Mixed Steel Longsword (Open) | Pools | Ethan Heilman | WIN | 1299.10 | |
| Mixed Steel Longsword (Open) | Pools | Chen Chia Chang | LOSS | Unrated | |
| Mixed Steel Longsword (Open) | Pools | Benjamin McLean | WIN | 1181.83 | |
| Mixed Steel Longsword (Open) | Pools | Noah Tiongson | WIN | Unrated |
Mixed & Men's Steel Single Rapier - 12 fights
May 2025 - Iron Gate Exhibition Spring 2025
Iron Gate Exhibition Spring 2025
| Division | Stage | Opponent | Outcome | Opponent rating | Win chance |
|---|---|---|---|---|---|
| Mixed Steel Single Rapier | Pools | Caleb Larsen | LOSS | Unrated | |
| Mixed Steel Single Rapier | Pools | Ryan Hayes | LOSS | Unrated | |
| Mixed Steel Single Rapier | Pools | Noah Green | LOSS | 1357.05 | |
| Mixed Steel Single Rapier | Pools | Kieran Garrity | LOSS | 1679.92 | |
| Mixed Steel Single Rapier | Pools | Gavin Griffin | DRAW | 891.45 | |
| Mixed Steel Single Rapier | Pools | Samuel Azucena | LOSS | 1206.96 | |
| Mixed Steel Single Rapier | Pools | Hugh Maiocco | WIN | 1087.96 | |
| Mixed Steel Single Rapier | Pools | Nathan Weston | LOSS | 1567.57 | |
| Mixed Steel Single Rapier | Pools | Ryan Hayes | LOSS | Unrated | |
| Mixed Steel Single Rapier | Pools | Christopher Beauregard | LOSS | 1577.35 | |
| Mixed Steel Single Rapier | Pools | James Utley | LOSS | 1239.03 | |
| Mixed Steel Single Rapier | Pools | Nathan Weston | LOSS | 1567.57 |
Non-rated results - 20 fights
| Division | Event | Stage | Opponent | Outcome |
|---|---|---|---|---|
| Mixed Steel Messer | AG Open 2026 (September 2026) | Consolation Bracket | Patrick McCook | LOSS |
| Mixed Steel Messer | AG Open 2026 (September 2026) | Pools | Caleb DeGraaf | WIN |
| Mixed Steel Messer | AG Open 2026 (September 2026) | Pools | Liam Ecker | LOSS |
| Mixed Steel Messer | AG Open 2026 (September 2026) | Pools | Zachery Rogers | LOSS |
| Mixed Steel Messer | AG Open 2026 (September 2026) | Pools | Patrick McCook | LOSS |
| Mixed Steel Messer | AG Open 2026 (September 2026) | Pools | Josh DeLong | LOSS |
| Mixed Steel Messer | Sword Quench 2026 (August 2026) | Pool | Chris Roan | WIN |
| Mixed Steel Messer | Sword Quench 2026 (August 2026) | Pool | Lucas Caldwell | LOSS |
| Mixed Steel Messer | Sword Quench 2026 (August 2026) | Pool | Daniel Wilmer | WIN |
| Mixed Steel Messer | Sword Quench 2026 (August 2026) | Pool | Samuel Ryals | LOSS |
| Mixed Steel Messer | Sword Quench 2026 (August 2026) | Pool | David Socha | LOSS |
| Mixed Steel Messer | Sword Quench 2026 (August 2026) | Pool | Sydney Hanks | WIN |
| Mixed Steel Messer | Sword Quench 2026 (August 2026) | Table of 32 | Zachary Smith | LOSS |
| Mixed Steel Messer | AG Open 2025 (September 2025) | Consolation Bracket - Top 16 | Evan Jones | LOSS |
| Mixed Steel Messer | AG Open 2025 (September 2025) | Consolation Bracket - Top 22 | Anthony Klon | WIN |
| Mixed Steel Messer | AG Open 2025 (September 2025) | Pools | Austin Capozello | WIN |
| Mixed Steel Messer | AG Open 2025 (September 2025) | Pools | Scott Stover | WIN |
| Mixed Steel Messer | AG Open 2025 (September 2025) | Pools | Erik Archer | WIN |
| Mixed Steel Messer | AG Open 2025 (September 2025) | Pools | Thomas Baker | LOSS |
| Mixed Steel Messer | AG Open 2025 (September 2025) | Winners Bracket - Top 16 | Raphael Ku | LOSS |