| Ivan044 vs Jin | 20–10 | 66.67% |
| Ivan044 vs Kazuya | 15–8 | 65.22% |
| Ivan044 vs Hwoarang | 13–7 | 65.00% |
| Ivan044 vs King | 10–6 | 62.50% |
| Ivan044 vs Reina | 4–12 | 25.00% |
| Ivan044 vs Dragunov | 7–7 | 50.00% |
| Ivan044 vs Paul | 10–2 | 83.33% |
| Ivan044 vs Bryan | 7–3 | 70.00% |
| Ivan044 vs Steve | 7–3 | 70.00% |
| Ivan044 vs Xiaoyu | 5–4 | 55.56% |
| Ivan044 vs Asuka | 8–1 | 88.89% |
| Ivan044 vs Feng | 7–2 | 77.78% |
| Ivan044 vs Alisa | 7–1 | 87.50% |
| Ivan044 vs Law | 3–4 | 42.86% |
| Ivan044 vs Lili | 3–4 | 42.86% |
| Ivan044 vs Leroy | 6–1 | 85.71% |
| Ivan044 vs Heihachi | 4–3 | 57.14% |
| Ivan044 vs Devil Jin | 2–4 | 33.33% |
| Ivan044 vs Lars | 6–0 | 100.00% |
| Ivan044 vs Jun | 6–0 | 100.00% |
| Ivan044 vs Victor | 4–2 | 66.67% |
| Ivan044 vs Yoshimitsu | 5–0 | 100.00% |
| Ivan044 vs Nina | 5–0 | 100.00% |
| Ivan044 vs Azucena | 1–4 | 20.00% |
| Ivan044 vs Shaheen | 3–1 | 75.00% |
| Ivan044 vs Eddy | 4–0 | 100.00% |
| Ivan044 vs Jack-8 | 1–2 | 33.33% |
| Ivan044 vs Leo | 3–0 | 100.00% |
| Ivan044 vs Raven | 3–0 | 100.00% |
| Ivan044 vs Lee | 1–1 | 50.00% |
| Ivan044 vs Lidia | 1–1 | 50.00% |
| Ivan044 vs Claudio | 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.