| Ujang vs Reina | 2–11 | 15.38% |
| Ujang vs Kazuya | 6–5 | 54.55% |
| Ujang vs Lili | 6–3 | 66.67% |
| Ujang vs Jun | 6–3 | 66.67% |
| Ujang vs Law | 5–3 | 62.50% |
| Ujang vs Clive | 3–4 | 42.86% |
| Ujang vs King | 1–4 | 20.00% |
| Ujang vs Yoshimitsu | 3–1 | 75.00% |
| Ujang vs Leo | 2–2 | 50.00% |
| Ujang vs Victor | 4–0 | 100.00% |
| Ujang vs Eddy | 4–0 | 100.00% |
| Ujang vs Fahkumram | 3–1 | 75.00% |
| Ujang vs Hwoarang | 3–0 | 100.00% |
| Ujang vs Kuma | 1–2 | 33.33% |
| Ujang vs Azucena | 1–2 | 33.33% |
| Ujang vs Anna | 2–1 | 66.67% |
| Ujang vs Paul | 2–0 | 100.00% |
| Ujang vs Jin | 2–0 | 100.00% |
| Ujang vs Feng | 2–0 | 100.00% |
| Ujang vs Alisa | 0–2 | 0.00% |
| Ujang vs Claudio | 0–2 | 0.00% |
| Ujang vs Nina | 2–0 | 100.00% |
| Ujang vs Armor King | 2–0 | 100.00% |
| Ujang vs Heihachi | 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.