| Sergio7 vs Kazuya | 31–35 | 46.97% |
| Sergio7 vs Jin | 25–36 | 40.98% |
| Sergio7 vs King | 20–35 | 36.36% |
| Sergio7 vs Hwoarang | 17–30 | 36.17% |
| Sergio7 vs Law | 18–25 | 41.86% |
| Sergio7 vs Bryan | 24–19 | 55.81% |
| Sergio7 vs Steve | 23–18 | 56.10% |
| Sergio7 vs Reina | 16–25 | 39.02% |
| Sergio7 vs Yoshimitsu | 16–17 | 48.48% |
| Sergio7 vs Nina | 15–16 | 48.39% |
| Sergio7 vs Eddy | 19–12 | 61.29% |
| Sergio7 vs Heihachi | 9–22 | 29.03% |
| Sergio7 vs Armor King | 12–16 | 42.86% |
| Sergio7 vs Devil Jin | 10–14 | 41.67% |
| Sergio7 vs Lili | 8–16 | 33.33% |
| Sergio7 vs Jun | 10–14 | 41.67% |
| Sergio7 vs Paul | 6–15 | 28.57% |
| Sergio7 vs Xiaoyu | 13–7 | 65.00% |
| Sergio7 vs Azucena | 8–12 | 40.00% |
| Sergio7 vs Dragunov | 8–10 | 44.44% |
| Sergio7 vs Clive | 8–10 | 44.44% |
| Sergio7 vs Lars | 8–9 | 47.06% |
| Sergio7 vs Miary Zo | 4–11 | 26.67% |
| Sergio7 vs Feng | 7–6 | 53.85% |
| Sergio7 vs Alisa | 7–6 | 53.85% |
| Sergio7 vs Lee | 6–7 | 46.15% |
| Sergio7 vs Victor | 7–5 | 58.33% |
| Sergio7 vs Raven | 9–3 | 75.00% |
| Sergio7 vs Leo | 7–4 | 63.64% |
| Sergio7 vs Leroy | 2–8 | 20.00% |
| Sergio7 vs Fahkumram | 6–4 | 60.00% |
| Sergio7 vs Asuka | 3–6 | 33.33% |
| Sergio7 vs Lidia | 4–5 | 44.44% |
| Sergio7 vs Jack-8 | 2–4 | 33.33% |
| Sergio7 vs Claudio | 3–3 | 50.00% |
| Sergio7 vs Kuma | 3–3 | 50.00% |
| Sergio7 vs Panda | 3–3 | 50.00% |
| Sergio7 vs Zafina | 3–2 | 60.00% |
| Sergio7 vs Shaheen | 2–2 | 50.00% |
| Sergio7 vs Anna | 1–3 | 25.00% |
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.