| Dud0ng vs Reina | 22–6 | 78.57% |
| Dud0ng vs Dragunov | 10–6 | 62.50% |
| Dud0ng vs Victor | 7–5 | 58.33% |
| Dud0ng vs Steve | 6–5 | 54.55% |
| Dud0ng vs Law | 7–3 | 70.00% |
| Dud0ng vs Bryan | 6–4 | 60.00% |
| Dud0ng vs Jin | 7–2 | 77.78% |
| Dud0ng vs Kazuya | 5–2 | 71.43% |
| Dud0ng vs Hwoarang | 3–3 | 50.00% |
| Dud0ng vs Lili | 5–1 | 83.33% |
| Dud0ng vs Yoshimitsu | 5–0 | 100.00% |
| Dud0ng vs Asuka | 4–1 | 80.00% |
| Dud0ng vs Azucena | 4–1 | 80.00% |
| Dud0ng vs Lidia | 2–3 | 40.00% |
| Dud0ng vs Kuma | 2–3 | 40.00% |
| Dud0ng vs Xiaoyu | 3–1 | 75.00% |
| Dud0ng vs Lee | 2–2 | 50.00% |
| Dud0ng vs Eddy | 3–1 | 75.00% |
| Dud0ng vs Devil Jin | 4–0 | 100.00% |
| Dud0ng vs King | 3–0 | 100.00% |
| Dud0ng vs Jun | 3–0 | 100.00% |
| Dud0ng vs Lars | 1–2 | 33.33% |
| Dud0ng vs Leroy | 2–0 | 100.00% |
| Dud0ng vs Feng | 2–0 | 100.00% |
| Dud0ng vs Paul | 0–1 | 0.00% |
| Dud0ng vs Alisa | 1–0 | 100.00% |
| Dud0ng vs Leo | 1–0 | 100.00% |
| Dud0ng vs Nina | 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.