| TEKKEN-ISMA vs Law | 7–1 | 87.50% |
| TEKKEN-ISMA vs Steve | 5–2 | 71.43% |
| TEKKEN-ISMA vs Devil Jin | 7–0 | 100.00% |
| TEKKEN-ISMA vs Xiaoyu | 5–1 | 83.33% |
| TEKKEN-ISMA vs Jin | 5–0 | 100.00% |
| TEKKEN-ISMA vs Bryan | 1–4 | 20.00% |
| TEKKEN-ISMA vs Heihachi | 4–1 | 80.00% |
| TEKKEN-ISMA vs King | 3–1 | 75.00% |
| TEKKEN-ISMA vs Alisa | 4–0 | 100.00% |
| TEKKEN-ISMA vs Kazuya | 2–1 | 66.67% |
| TEKKEN-ISMA vs Asuka | 2–1 | 66.67% |
| TEKKEN-ISMA vs Dragunov | 3–0 | 100.00% |
| TEKKEN-ISMA vs Lars | 2–1 | 66.67% |
| TEKKEN-ISMA vs Jun | 2–1 | 66.67% |
| TEKKEN-ISMA vs Reina | 2–1 | 66.67% |
| TEKKEN-ISMA vs Eddy | 3–0 | 100.00% |
| TEKKEN-ISMA vs Feng | 2–0 | 100.00% |
| TEKKEN-ISMA vs Lee | 1–1 | 50.00% |
| TEKKEN-ISMA vs Azucena | 1–1 | 50.00% |
| TEKKEN-ISMA vs Clive | 1–1 | 50.00% |
| TEKKEN-ISMA vs Paul | 1–0 | 100.00% |
| TEKKEN-ISMA vs Yoshimitsu | 1–0 | 100.00% |
| TEKKEN-ISMA vs Hwoarang | 1–0 | 100.00% |
| TEKKEN-ISMA vs Jack-8 | 1–0 | 100.00% |
| TEKKEN-ISMA vs Lili | 1–0 | 100.00% |
| TEKKEN-ISMA vs Leo | 1–0 | 100.00% |
| TEKKEN-ISMA vs Claudio | 1–0 | 100.00% |
| TEKKEN-ISMA vs Nina | 1–0 | 100.00% |
| TEKKEN-ISMA vs Victor | 1–0 | 100.00% |
| TEKKEN-ISMA vs Raven | 1–0 | 100.00% |
| TEKKEN-ISMA vs Lidia | 0–1 | 0.00% |
| TEKKEN-ISMA vs Anna | 1–0 | 100.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.