| Serghio vs Kazuya | 50–26 | 65.79% |
| Serghio vs Jin | 42–26 | 61.76% |
| Serghio vs Hwoarang | 36–31 | 53.73% |
| Serghio vs Law | 21–29 | 42.00% |
| Serghio vs King | 24–22 | 52.17% |
| Serghio vs Bryan | 26–14 | 65.00% |
| Serghio vs Paul | 18–14 | 56.25% |
| Serghio vs Eddy | 17–13 | 56.67% |
| Serghio vs Steve | 18–11 | 62.07% |
| Serghio vs Lili | 15–13 | 53.57% |
| Serghio vs Dragunov | 15–10 | 60.00% |
| Serghio vs Yoshimitsu | 9–15 | 37.50% |
| Serghio vs Lars | 10–9 | 52.63% |
| Serghio vs Leroy | 11–8 | 57.89% |
| Serghio vs Reina | 11–8 | 57.89% |
| Serghio vs Alisa | 11–7 | 61.11% |
| Serghio vs Jun | 13–5 | 72.22% |
| Serghio vs Azucena | 14–4 | 77.78% |
| Serghio vs Victor | 5–13 | 27.78% |
| Serghio vs Xiaoyu | 4–11 | 26.67% |
| Serghio vs Asuka | 5–10 | 33.33% |
| Serghio vs Jack-8 | 4–10 | 28.57% |
| Serghio vs Leo | 10–4 | 71.43% |
| Serghio vs Lee | 10–3 | 76.92% |
| Serghio vs Zafina | 7–4 | 63.64% |
| Serghio vs Devil Jin | 5–5 | 50.00% |
| Serghio vs Feng | 7–2 | 77.78% |
| Serghio vs Claudio | 3–5 | 37.50% |
| Serghio vs Shaheen | 2–6 | 25.00% |
| Serghio vs Nina | 2–4 | 33.33% |
| Serghio vs Raven | 5–1 | 83.33% |
| Serghio vs Panda | 1–2 | 33.33% |
| Serghio vs Lidia | 2–1 | 66.67% |
| Serghio vs Kuma | 1–0 | 100.00% |
| Serghio vs Armor King | 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.