| Dongi vs Reina | 18–5 | 78.26% |
| Dongi vs Law | 17–4 | 80.95% |
| Dongi vs Hwoarang | 14–5 | 73.68% |
| Dongi vs King | 7–11 | 38.89% |
| Dongi vs Jin | 11–7 | 61.11% |
| Dongi vs Steve | 10–6 | 62.50% |
| Dongi vs Victor | 6–8 | 42.86% |
| Dongi vs Eddy | 5–8 | 38.46% |
| Dongi vs Jun | 8–4 | 66.67% |
| Dongi vs Kazuya | 5–6 | 45.45% |
| Dongi vs Yoshimitsu | 5–5 | 50.00% |
| Dongi vs Paul | 5–4 | 55.56% |
| Dongi vs Nina | 6–3 | 66.67% |
| Dongi vs Lee | 4–5 | 44.44% |
| Dongi vs Azucena | 7–2 | 77.78% |
| Dongi vs Devil Jin | 2–5 | 28.57% |
| Dongi vs Lidia | 5–2 | 71.43% |
| Dongi vs Heihachi | 2–5 | 28.57% |
| Dongi vs Alisa | 2–4 | 33.33% |
| Dongi vs Jack-8 | 3–2 | 60.00% |
| Dongi vs Asuka | 0–5 | 0.00% |
| Dongi vs Dragunov | 4–1 | 80.00% |
| Dongi vs Zafina | 5–0 | 100.00% |
| Dongi vs Feng | 2–2 | 50.00% |
| Dongi vs Lili | 2–2 | 50.00% |
| Dongi vs Xiaoyu | 3–0 | 100.00% |
| Dongi vs Leo | 3–0 | 100.00% |
| Dongi vs Lars | 1–2 | 33.33% |
| Dongi vs Raven | 1–2 | 33.33% |
| Dongi vs Shaheen | 2–0 | 100.00% |
| Dongi vs Kuma | 2–0 | 100.00% |
| Dongi vs Bryan | 0–1 | 0.00% |
| Dongi vs Claudio | 1–0 | 100.00% |
| Dongi vs Clive | 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.