| Sergiov vs Jin | 10–16 | 38.46% |
| Sergiov vs King | 11–12 | 47.83% |
| Sergiov vs Hwoarang | 13–7 | 65.00% |
| Sergiov vs Law | 13–6 | 68.42% |
| Sergiov vs Steve | 13–4 | 76.47% |
| Sergiov vs Jun | 10–6 | 62.50% |
| Sergiov vs Lidia | 8–8 | 50.00% |
| Sergiov vs Kazuya | 10–5 | 66.67% |
| Sergiov vs Reina | 11–3 | 78.57% |
| Sergiov vs Asuka | 9–4 | 69.23% |
| Sergiov vs Lili | 10–3 | 76.92% |
| Sergiov vs Dragunov | 8–4 | 66.67% |
| Sergiov vs Lee | 9–3 | 75.00% |
| Sergiov vs Bryan | 6–5 | 54.55% |
| Sergiov vs Claudio | 4–6 | 40.00% |
| Sergiov vs Yoshimitsu | 8–1 | 88.89% |
| Sergiov vs Devil Jin | 0–9 | 0.00% |
| Sergiov vs Paul | 2–5 | 28.57% |
| Sergiov vs Victor | 5–2 | 71.43% |
| Sergiov vs Eddy | 3–4 | 42.86% |
| Sergiov vs Jack-8 | 5–1 | 83.33% |
| Sergiov vs Nina | 1–5 | 16.67% |
| Sergiov vs Azucena | 1–5 | 16.67% |
| Sergiov vs Raven | 4–2 | 66.67% |
| Sergiov vs Lars | 1–4 | 20.00% |
| Sergiov vs Kuma | 2–3 | 40.00% |
| Sergiov vs Xiaoyu | 2–2 | 50.00% |
| Sergiov vs Shaheen | 2–1 | 66.67% |
| Sergiov vs Leroy | 1–2 | 33.33% |
| Sergiov vs Feng | 1–1 | 50.00% |
| Sergiov vs Leo | 1–1 | 50.00% |
| Sergiov vs Alisa | 1–1 | 50.00% |
| Sergiov vs Zafina | 0–1 | 0.00% |
| Sergiov vs Heihachi | 0–1 | 0.00% |
| Sergiov 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.