| Sergei Jackinov vs King | 11–6 | 64.71% |
| Sergei Jackinov vs Jin | 4–12 | 25.00% |
| Sergei Jackinov vs Paul | 5–7 | 41.67% |
| Sergei Jackinov vs Dragunov | 6–5 | 54.55% |
| Sergei Jackinov vs Hwoarang | 3–7 | 30.00% |
| Sergei Jackinov vs Kazuya | 6–3 | 66.67% |
| Sergei Jackinov vs Asuka | 8–0 | 100.00% |
| Sergei Jackinov vs Reina | 4–4 | 50.00% |
| Sergei Jackinov vs Lili | 3–4 | 42.86% |
| Sergei Jackinov vs Jun | 4–3 | 57.14% |
| Sergei Jackinov vs Eddy | 4–3 | 57.14% |
| Sergei Jackinov vs Steve | 5–1 | 83.33% |
| Sergei Jackinov vs Feng | 2–4 | 33.33% |
| Sergei Jackinov vs Azucena | 3–3 | 50.00% |
| Sergei Jackinov vs Lars | 3–2 | 60.00% |
| Sergei Jackinov vs Claudio | 3–2 | 60.00% |
| Sergei Jackinov vs Law | 3–1 | 75.00% |
| Sergei Jackinov vs Alisa | 3–1 | 75.00% |
| Sergei Jackinov vs Nina | 2–2 | 50.00% |
| Sergei Jackinov vs Leroy | 0–4 | 0.00% |
| Sergei Jackinov vs Bryan | 0–3 | 0.00% |
| Sergei Jackinov vs Shaheen | 0–3 | 0.00% |
| Sergei Jackinov vs Victor | 2–1 | 66.67% |
| Sergei Jackinov vs Yoshimitsu | 0–2 | 0.00% |
| Sergei Jackinov vs Devil Jin | 0–2 | 0.00% |
| Sergei Jackinov vs Lee | 2–0 | 100.00% |
| Sergei Jackinov vs Kuma | 2–0 | 100.00% |
| Sergei Jackinov vs Jack-8 | 0–1 | 0.00% |
| Sergei Jackinov vs Leo | 1–0 | 100.00% |
| Sergei Jackinov vs Zafina | 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.