| Khallua vs Reina | 27–14 | 65.85% |
| Khallua vs Dragunov | 19–9 | 67.86% |
| Khallua vs King | 12–12 | 50.00% |
| Khallua vs Steve | 20–2 | 90.91% |
| Khallua vs Jin | 11–10 | 52.38% |
| Khallua vs Jun | 14–6 | 70.00% |
| Khallua vs Kazuya | 7–10 | 41.18% |
| Khallua vs Devil Jin | 7–10 | 41.18% |
| Khallua vs Lili | 10–5 | 66.67% |
| Khallua vs Eddy | 8–7 | 53.33% |
| Khallua vs Bryan | 10–3 | 76.92% |
| Khallua vs Paul | 7–5 | 58.33% |
| Khallua vs Xiaoyu | 5–6 | 45.45% |
| Khallua vs Asuka | 7–4 | 63.64% |
| Khallua vs Claudio | 5–6 | 45.45% |
| Khallua vs Azucena | 8–3 | 72.73% |
| Khallua vs Nina | 10–0 | 100.00% |
| Khallua vs Victor | 7–3 | 70.00% |
| Khallua vs Lee | 6–3 | 66.67% |
| Khallua vs Raven | 6–3 | 66.67% |
| Khallua vs Law | 6–0 | 100.00% |
| Khallua vs Hwoarang | 3–3 | 50.00% |
| Khallua vs Leroy | 4–2 | 66.67% |
| Khallua vs Clive | 0–6 | 0.00% |
| Khallua vs Feng | 3–2 | 60.00% |
| Khallua vs Lars | 2–3 | 40.00% |
| Khallua vs Shaheen | 2–3 | 40.00% |
| Khallua vs Yoshimitsu | 2–2 | 50.00% |
| Khallua vs Leo | 4–0 | 100.00% |
| Khallua vs Armor King | 3–1 | 75.00% |
| Khallua vs Alisa | 0–3 | 0.00% |
| Khallua vs Anna | 1–2 | 33.33% |
| Khallua vs Kuma | 1–1 | 50.00% |
| Khallua vs Panda | 0–1 | 0.00% |
| Khallua vs Heihachi | 0–1 | 0.00% |
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.