| Demopan vs Paul | 27–19 | 58.70% |
| Demopan vs Kazuya | 19–24 | 44.19% |
| Demopan vs Dragunov | 22–21 | 51.16% |
| Demopan vs Hwoarang | 26–14 | 65.00% |
| Demopan vs Heihachi | 16–14 | 53.33% |
| Demopan vs Jin | 13–15 | 46.43% |
| Demopan vs Bryan | 16–11 | 59.26% |
| Demopan vs Reina | 14–13 | 51.85% |
| Demopan vs Lili | 14–12 | 53.85% |
| Demopan vs Victor | 12–14 | 46.15% |
| Demopan vs King | 13–12 | 52.00% |
| Demopan vs Asuka | 14–10 | 58.33% |
| Demopan vs Lars | 12–12 | 50.00% |
| Demopan vs Alisa | 13–10 | 56.52% |
| Demopan vs Clive | 7–13 | 35.00% |
| Demopan vs Devil Jin | 11–7 | 61.11% |
| Demopan vs Claudio | 11–7 | 61.11% |
| Demopan vs Azucena | 13–5 | 72.22% |
| Demopan vs Yoshimitsu | 7–7 | 50.00% |
| Demopan vs Shaheen | 6–8 | 42.86% |
| Demopan vs Steve | 4–9 | 30.77% |
| Demopan vs Lee | 5–8 | 38.46% |
| Demopan vs Leo | 7–4 | 63.64% |
| Demopan vs Law | 5–5 | 50.00% |
| Demopan vs Jack-8 | 7–3 | 70.00% |
| Demopan vs Xiaoyu | 7–1 | 87.50% |
| Demopan vs Feng | 4–4 | 50.00% |
| Demopan vs Jun | 3–4 | 42.86% |
| Demopan vs Raven | 4–3 | 57.14% |
| Demopan vs Lidia | 4–3 | 57.14% |
| Demopan vs Kuma | 4–2 | 66.67% |
| Demopan vs Zafina | 1–5 | 16.67% |
| Demopan vs Panda | 2–1 | 66.67% |
| Demopan vs Leroy | 3–0 | 100.00% |
| Demopan vs Eddy | 3–0 | 100.00% |
| Demopan vs Nina | 2–0 | 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.