| Ivan vs Heihachi | 8–10 | 44.44% |
| Ivan vs Reina | 5–9 | 35.71% |
| Ivan vs Hwoarang | 5–4 | 55.56% |
| Ivan vs Lili | 4–5 | 44.44% |
| Ivan vs Dragunov | 1–8 | 11.11% |
| Ivan vs Law | 7–1 | 87.50% |
| Ivan vs King | 4–4 | 50.00% |
| Ivan vs Yoshimitsu | 4–4 | 50.00% |
| Ivan vs Asuka | 2–6 | 25.00% |
| Ivan vs Jun | 2–6 | 25.00% |
| Ivan vs Lidia | 6–2 | 75.00% |
| Ivan vs Kuma | 4–3 | 57.14% |
| Ivan vs Bryan | 4–2 | 66.67% |
| Ivan vs Shaheen | 5–1 | 83.33% |
| Ivan vs Paul | 2–3 | 40.00% |
| Ivan vs Jin | 1–4 | 20.00% |
| Ivan vs Leroy | 1–4 | 20.00% |
| Ivan vs Victor | 2–3 | 40.00% |
| Ivan vs Leo | 2–2 | 50.00% |
| Ivan vs Claudio | 0–4 | 0.00% |
| Ivan vs Xiaoyu | 2–1 | 66.67% |
| Ivan vs Kazuya | 0–3 | 0.00% |
| Ivan vs Steve | 2–1 | 66.67% |
| Ivan vs Devil Jin | 1–2 | 33.33% |
| Ivan vs Feng | 3–0 | 100.00% |
| Ivan vs Nina | 1–2 | 33.33% |
| Ivan vs Lee | 0–3 | 0.00% |
| Ivan vs Eddy | 0–3 | 0.00% |
| Ivan vs Raven | 0–2 | 0.00% |
| Ivan vs Jack-8 | 0–1 | 0.00% |
| Ivan vs Zafina | 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.