| SEKAI NO OZAWA vs Lili | 17–13 | 56.67% |
| SEKAI NO OZAWA vs Reina | 15–14 | 51.72% |
| SEKAI NO OZAWA vs Asuka | 4–12–3 | 25.00% |
| SEKAI NO OZAWA vs Kazuya | 11–7 | 61.11% |
| SEKAI NO OZAWA vs Jin | 10–7 | 58.82% |
| SEKAI NO OZAWA vs Victor | 4–12 | 25.00% |
| SEKAI NO OZAWA vs King | 7–8 | 46.67% |
| SEKAI NO OZAWA vs Azucena | 6–9 | 40.00% |
| SEKAI NO OZAWA vs Paul | 6–8 | 42.86% |
| SEKAI NO OZAWA vs Bryan | 7–7 | 50.00% |
| SEKAI NO OZAWA vs Dragunov | 6–7 | 46.15% |
| SEKAI NO OZAWA vs Lidia | 9–4 | 69.23% |
| SEKAI NO OZAWA vs Devil Jin | 2–9 | 18.18% |
| SEKAI NO OZAWA vs Xiaoyu | 5–5 | 50.00% |
| SEKAI NO OZAWA vs Eddy | 1–9 | 10.00% |
| SEKAI NO OZAWA vs Nina | 3–6 | 33.33% |
| SEKAI NO OZAWA vs Law | 1–7 | 12.50% |
| SEKAI NO OZAWA vs Steve | 2–6 | 25.00% |
| SEKAI NO OZAWA vs Jun | 6–2 | 75.00% |
| SEKAI NO OZAWA vs Yoshimitsu | 1–6 | 14.29% |
| SEKAI NO OZAWA vs Hwoarang | 3–3 | 50.00% |
| SEKAI NO OZAWA vs Lars | 2–4 | 33.33% |
| SEKAI NO OZAWA vs Kuma | 2–4 | 33.33% |
| SEKAI NO OZAWA vs Alisa | 4–1 | 80.00% |
| SEKAI NO OZAWA vs Claudio | 2–3 | 40.00% |
| SEKAI NO OZAWA vs Jack-8 | 0–4 | 0.00% |
| SEKAI NO OZAWA vs Leo | 3–0 | 100.00% |
| SEKAI NO OZAWA vs Lee | 0–3 | 0.00% |
| SEKAI NO OZAWA vs Leroy | 0–3 | 0.00% |
| SEKAI NO OZAWA vs Raven | 0–3 | 0.00% |
| SEKAI NO OZAWA vs Panda | 0–2 | 0.00% |
| SEKAI NO OZAWA vs Zafina | 2–0 | 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.