| Serjo vs Jin | 10–8 | 55.56% |
| Serjo vs Hwoarang | 9–8 | 52.94% |
| Serjo vs Paul | 12–4 | 75.00% |
| Serjo vs Steve | 6–4 | 60.00% |
| Serjo vs Dragunov | 5–5 | 50.00% |
| Serjo vs Jun | 5–5 | 50.00% |
| Serjo vs Bryan | 4–5 | 44.44% |
| Serjo vs Kazuya | 5–4 | 55.56% |
| Serjo vs Eddy | 5–3 | 62.50% |
| Serjo vs King | 5–2 | 71.43% |
| Serjo vs Xiaoyu | 2–4 | 33.33% |
| Serjo vs Asuka | 4–2 | 66.67% |
| Serjo vs Law | 3–1 | 75.00% |
| Serjo vs Jack-8 | 2–2 | 50.00% |
| Serjo vs Lars | 3–1 | 75.00% |
| Serjo vs Reina | 2–2 | 50.00% |
| Serjo vs Lili | 2–1 | 66.67% |
| Serjo vs Leo | 2–1 | 66.67% |
| Serjo vs Nina | 3–0 | 100.00% |
| Serjo vs Lee | 3–0 | 100.00% |
| Serjo vs Kuma | 2–1 | 66.67% |
| Serjo vs Yoshimitsu | 2–0 | 100.00% |
| Serjo vs Devil Jin | 0–2 | 0.00% |
| Serjo vs Feng | 2–0 | 100.00% |
| Serjo vs Leroy | 2–0 | 100.00% |
| Serjo vs Azucena | 0–2 | 0.00% |
| Serjo vs Claudio | 0–1 | 0.00% |
| Serjo vs Shaheen | 0–1 | 0.00% |
| Serjo vs Victor | 0–1 | 0.00% |
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.