| Kiro vs Hwoarang | 9–4 | 69.23% |
| Kiro vs Jin | 8–4 | 66.67% |
| Kiro vs Steve | 9–3 | 75.00% |
| Kiro vs Yoshimitsu | 8–2 | 80.00% |
| Kiro vs Reina | 8–2 | 80.00% |
| Kiro vs Dragunov | 7–1 | 87.50% |
| Kiro vs Fahkumram | 7–1 | 87.50% |
| Kiro vs Law | 2–4 | 33.33% |
| Kiro vs Kazuya | 2–4 | 33.33% |
| Kiro vs Azucena | 4–2 | 66.67% |
| Kiro vs Lili | 4–1 | 80.00% |
| Kiro vs Alisa | 2–3 | 40.00% |
| Kiro vs Leroy | 3–2 | 60.00% |
| Kiro vs Lidia | 2–3 | 40.00% |
| Kiro vs Nina | 2–2 | 50.00% |
| Kiro vs Clive | 2–2 | 50.00% |
| Kiro vs Leo | 1–2 | 33.33% |
| Kiro vs Claudio | 2–1 | 66.67% |
| Kiro vs Jun | 1–2 | 33.33% |
| Kiro vs Anna | 2–1 | 66.67% |
| Kiro vs King | 2–0 | 100.00% |
| Kiro vs Lee | 2–0 | 100.00% |
| Kiro vs Kuma | 0–2 | 0.00% |
| Kiro vs Victor | 0–2 | 0.00% |
| Kiro vs Miary Zo | 0–2 | 0.00% |
| Kiro vs Jack-8 | 0–1 | 0.00% |
| Kiro 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.