| Sergheo vs Kazuya | 208–226 | 47.93% |
| Sergheo vs Jin | 170–186 | 47.75% |
| Sergheo vs King | 144–171–1 | 45.71% |
| Sergheo vs Hwoarang | 144–121 | 54.34% |
| Sergheo vs Bryan | 107–157 | 40.53% |
| Sergheo vs Law | 104–135 | 43.51% |
| Sergheo vs Reina | 118–114 | 50.86% |
| Sergheo vs Heihachi | 105–127 | 45.26% |
| Sergheo vs Dragunov | 93–107 | 46.50% |
| Sergheo vs Steve | 89–93 | 48.90% |
| Sergheo vs Yoshimitsu | 58–110 | 34.52% |
| Sergheo vs Paul | 62–92 | 40.26% |
| Sergheo vs Jun | 76–78 | 49.35% |
| Sergheo vs Lili | 56–94 | 37.33% |
| Sergheo vs Devil Jin | 40–99 | 28.78% |
| Sergheo vs Clive | 37–84 | 30.58% |
| Sergheo vs Nina | 50–63 | 44.25% |
| Sergheo vs Lidia | 54–57 | 48.65% |
| Sergheo vs Victor | 32–75 | 29.91% |
| Sergheo vs Asuka | 51–55 | 48.11% |
| Sergheo vs Feng | 39–66 | 37.14% |
| Sergheo vs Lee | 58–47 | 55.24% |
| Sergheo vs Eddy | 37–66 | 35.92% |
| Sergheo vs Azucena | 48–51 | 48.48% |
| Sergheo vs Lars | 35–55–1 | 38.89% |
| Sergheo vs Alisa | 25–64 | 28.09% |
| Sergheo vs Claudio | 29–50 | 36.71% |
| Sergheo vs Xiaoyu | 32–43 | 42.67% |
| Sergheo vs Jack-8 | 32–41 | 43.84% |
| Sergheo vs Leroy | 22–35 | 38.60% |
| Sergheo vs Leo | 20–32 | 38.46% |
| Sergheo vs Kuma | 14–32 | 30.43% |
| Sergheo vs Shaheen | 24–20 | 54.55% |
| Sergheo vs Raven | 15–27 | 35.71% |
| Sergheo vs Zafina | 12–18 | 40.00% |
| Sergheo vs Panda | 4–5 | 44.44% |
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.