Siem Jacobs
| Club | Historisch Schermgilde Limburg |
| Nationality | Netherlands |
Ratings
| Category | Last competed | Rank (current) | Weighted Rating (current) | Rank (best) | Weighted Rating (best) |
|---|---|---|---|---|---|
| Longsword | |||||
| - Mixed & Men's Steel Longsword | April 2026 | 5434 (top 72%) | 957 | 5427 (April 2026) | 957.9 (April 2026) |
Record
| Division | Total | Win | Loss | Draw | Other |
|---|---|---|---|---|---|
| Mixed Steel Longsword | 12 | 4 | 8 | 0 | 0 |
Full rating histories
Mixed & Men's Steel Longsword
November 2025
5510
915.6
December 2025
5568
914.9
January 2026
5568
914.3
February 2026
5633
913.7
March 2026
5764
913
April 2026
5427
957.9
May 2026
5434
957
Match results
Mixed & Men's Steel Longsword - 12 fights
April 2026 - NHK 1# 2026
NHK 1# 2026
| Division | Stage | Opponent | Outcome | Opponent rating | Win chance |
|---|---|---|---|---|---|
| Mixed Steel Longsword (Division 2) | elimination round 1 | Yanzheng Zhao | LOSS | 1048.49 | 43% |
| Mixed Steel Longsword (Division 2) | pool 2 | Casper van Woensel | WIN | 1104.91 | 42% |
| Mixed Steel Longsword (Division 2) | pool 2 | Didier Hayen | LOSS | 1206.74 | 40% |
| Mixed Steel Longsword (Division 2) | pool 2 | Anonymous fighter | LOSS | 1104.77 | 42% |
| Mixed Steel Longsword (Division 2) | pool 2 | Alba De Ridder | WIN | Unrated | |
| Mixed Steel Longsword (Division 2) | pool 2 | Roy Roukema | LOSS | 524.10 | 68% |
November 2025 - Zuiderslag 2025
Zuiderslag 2025
| Division | Stage | Opponent | Outcome | Opponent rating | Win chance |
|---|---|---|---|---|---|
| Mixed Steel Longsword (Tier B) | Pools | Bill van den Bussche | LOSS | Unrated | |
| Mixed Steel Longsword (Tier B) | Pools | Kylian Maas | WIN | 856.02 | |
| Mixed Steel Longsword (Tier B) | Pools | Wouter Harteman | LOSS | 1090.34 | |
| Mixed Steel Longsword (Tier B) | Pools | Jorre van Merrienboer | WIN | Unrated | |
| Mixed Steel Longsword (Tier B) | Pools | Chris Dalby | LOSS | Unrated | |
| Mixed Steel Longsword (Tier B) | Top 32 | Martin Klok | LOSS | 1192.91 |