| Tonia vs Jin | 64–101–1 | 38.79% |
| Tonia vs Reina | 70–60 | 53.85% |
| Tonia vs King | 49–80 | 37.98% |
| Tonia vs Kazuya | 41–87 | 32.03% |
| Tonia vs Dragunov | 36–86 | 29.51% |
| Tonia vs Law | 32–73 | 30.48% |
| Tonia vs Hwoarang | 38–60 | 38.78% |
| Tonia vs Heihachi | 26–66 | 28.26% |
| Tonia vs Lili | 44–41 | 51.76% |
| Tonia vs Bryan | 38–40 | 48.72% |
| Tonia vs Steve | 30–44 | 40.54% |
| Tonia vs Jun | 26–45 | 36.62% |
| Tonia vs Azucena | 25–34 | 42.37% |
| Tonia vs Paul | 18–38 | 32.14% |
| Tonia vs Eddy | 16–40 | 28.57% |
| Tonia vs Yoshimitsu | 16–39 | 29.09% |
| Tonia vs Asuka | 12–42 | 22.22% |
| Tonia vs Lidia | 20–31 | 39.22% |
| Tonia vs Lars | 13–37 | 26.00% |
| Tonia vs Lee | 19–28 | 40.43% |
| Tonia vs Victor | 16–29 | 35.56% |
| Tonia vs Xiaoyu | 14–26 | 35.00% |
| Tonia vs Devil Jin | 13–25 | 34.21% |
| Tonia vs Alisa | 9–28 | 24.32% |
| Tonia vs Leroy | 17–20 | 45.95% |
| Tonia vs Nina | 16–19 | 45.71% |
| Tonia vs Leo | 7–22 | 24.14% |
| Tonia vs Fahkumram | 10–17 | 37.04% |
| Tonia vs Feng | 9–16 | 36.00% |
| Tonia vs Shaheen | 10–15 | 40.00% |
| Tonia vs Clive | 7–17 | 29.17% |
| Tonia vs Claudio | 7–13 | 35.00% |
| Tonia vs Armor King | 8–9 | 47.06% |
| Tonia vs Zafina | 8–5 | 61.54% |
| Tonia vs Jack-8 | 6–5 | 54.55% |
| Tonia vs Kuma | 3–8 | 27.27% |
| Tonia vs Panda | 4–2 | 66.67% |
| Tonia vs Raven | 2–3 | 40.00% |
| Tonia 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.