| Oixoa vs Reina | 10–10 | 50.00% |
| Oixoa vs Law | 2–13 | 13.33% |
| Oixoa vs King | 0–15 | 0.00% |
| Oixoa vs Yoshimitsu | 7–7 | 50.00% |
| Oixoa vs Jin | 3–11 | 21.43% |
| Oixoa vs Kazuya | 1–13 | 7.14% |
| Oixoa vs Jun | 3–8 | 27.27% |
| Oixoa vs Victor | 3–8 | 27.27% |
| Oixoa vs Hwoarang | 2–8 | 20.00% |
| Oixoa vs Heihachi | 1–9 | 10.00% |
| Oixoa vs Steve | 6–2 | 75.00% |
| Oixoa vs Jack-8 | 2–6 | 25.00% |
| Oixoa vs Bryan | 4–3 | 57.14% |
| Oixoa vs Nina | 0–6 | 0.00% |
| Oixoa vs Eddy | 0–6 | 0.00% |
| Oixoa vs Lili | 1–4 | 20.00% |
| Oixoa vs Dragunov | 1–4 | 20.00% |
| Oixoa vs Claudio | 1–4 | 20.00% |
| Oixoa vs Lars | 1–3 | 25.00% |
| Oixoa vs Azucena | 0–4 | 0.00% |
| Oixoa vs Clive | 1–3 | 25.00% |
| Oixoa vs Anna | 2–2 | 50.00% |
| Oixoa vs Asuka | 1–2 | 33.33% |
| Oixoa vs Leo | 0–3 | 0.00% |
| Oixoa vs Alisa | 1–2 | 33.33% |
| Oixoa vs Shaheen | 1–2 | 33.33% |
| Oixoa vs Kuma | 1–2 | 33.33% |
| Oixoa vs Zafina | 2–1 | 66.67% |
| Oixoa vs Lidia | 3–0 | 100.00% |
| Oixoa vs Paul | 0–2 | 0.00% |
| Oixoa vs Leroy | 0–2 | 0.00% |
| Oixoa vs Lee | 0–1 | 0.00% |
| Oixoa vs Raven | 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.