| Kiwan vs King | 16–11 | 59.26% |
| Kiwan vs Jin | 15–12 | 55.56% |
| Kiwan vs Kazuya | 16–9 | 64.00% |
| Kiwan vs Hwoarang | 10–14 | 41.67% |
| Kiwan vs Lili | 8–11 | 42.11% |
| Kiwan vs Jun | 9–9 | 50.00% |
| Kiwan vs Steve | 4–11 | 26.67% |
| Kiwan vs Dragunov | 11–4 | 73.33% |
| Kiwan vs Lee | 9–6 | 60.00% |
| Kiwan vs Law | 5–6 | 45.45% |
| Kiwan vs Bryan | 4–7 | 36.36% |
| Kiwan vs Heihachi | 6–4 | 60.00% |
| Kiwan vs Clive | 4–6 | 40.00% |
| Kiwan vs Anna | 3–7 | 30.00% |
| Kiwan vs Armor King | 2–8 | 20.00% |
| Kiwan vs Alisa | 7–2 | 77.78% |
| Kiwan vs Reina | 5–4 | 55.56% |
| Kiwan vs Azucena | 2–7 | 22.22% |
| Kiwan vs Fahkumram | 6–3 | 66.67% |
| Kiwan vs Paul | 4–4 | 50.00% |
| Kiwan vs Yoshimitsu | 4–3 | 57.14% |
| Kiwan vs Eddy | 4–3 | 57.14% |
| Kiwan vs Lidia | 2–4 | 33.33% |
| Kiwan vs Shaheen | 3–2 | 60.00% |
| Kiwan vs Nina | 1–3 | 25.00% |
| Kiwan vs Xiaoyu | 2–1 | 66.67% |
| Kiwan vs Devil Jin | 2–1 | 66.67% |
| Kiwan vs Feng | 2–1 | 66.67% |
| Kiwan vs Leo | 0–3 | 0.00% |
| Kiwan vs Lars | 1–2 | 33.33% |
| Kiwan vs Claudio | 2–1 | 66.67% |
| Kiwan vs Kuma | 2–1 | 66.67% |
| Kiwan vs Jack-8 | 0–2 | 0.00% |
| Kiwan vs Victor | 0–2 | 0.00% |
| Kiwan vs Asuka | 1–0 | 100.00% |
| Kiwan vs Zafina | 1–0 | 100.00% |
| Kiwan vs Leroy | 0–1 | 0.00% |
| Kiwan vs Raven | 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.