| Xonga vs Jin | 46–37 | 55.42% |
| Xonga vs King | 36–33 | 52.17% |
| Xonga vs Kazuya | 24–23 | 51.06% |
| Xonga vs Reina | 24–18 | 57.14% |
| Xonga vs Dragunov | 23–17 | 57.50% |
| Xonga vs Steve | 26–13 | 66.67% |
| Xonga vs Eddy | 22–16 | 57.89% |
| Xonga vs Heihachi | 15–23 | 39.47% |
| Xonga vs Bryan | 19–13 | 59.38% |
| Xonga vs Paul | 7–21 | 25.00% |
| Xonga vs Devil Jin | 14–14 | 50.00% |
| Xonga vs Jun | 11–16 | 40.74% |
| Xonga vs Xiaoyu | 14–11 | 56.00% |
| Xonga vs Azucena | 10–15 | 40.00% |
| Xonga vs Asuka | 8–16 | 33.33% |
| Xonga vs Lili | 9–14 | 39.13% |
| Xonga vs Law | 10–11 | 47.62% |
| Xonga vs Hwoarang | 11–6 | 64.71% |
| Xonga vs Shaheen | 13–4 | 76.47% |
| Xonga vs Leroy | 5–11 | 31.25% |
| Xonga vs Nina | 7–8 | 46.67% |
| Xonga vs Lee | 3–12 | 20.00% |
| Xonga vs Jack-8 | 9–4 | 69.23% |
| Xonga vs Yoshimitsu | 6–6 | 50.00% |
| Xonga vs Kuma | 5–4 | 55.56% |
| Xonga vs Zafina | 7–2 | 77.78% |
| Xonga vs Victor | 6–3 | 66.67% |
| Xonga vs Alisa | 2–5 | 28.57% |
| Xonga vs Clive | 3–4 | 42.86% |
| Xonga vs Armor King | 4–3 | 57.14% |
| Xonga vs Feng | 4–2 | 66.67% |
| Xonga vs Lars | 0–5 | 0.00% |
| Xonga vs Claudio | 4–1 | 80.00% |
| Xonga vs Panda | 2–1 | 66.67% |
| Xonga vs Lidia | 3–0 | 100.00% |
| Xonga vs Anna | 0–3 | 0.00% |
| Xonga vs Fahkumram | 2–1 | 66.67% |
| Xonga vs Raven | 2–0 | 100.00% |
| Xonga vs Leo | 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.