| Kiro vs Kazuya | 281–226 | 55.42% |
| Kiro vs Bryan | 169–241 | 41.22% |
| Kiro vs Jin | 176–199 | 46.93% |
| Kiro vs King | 185–185 | 50.00% |
| Kiro vs Reina | 192–169 | 53.19% |
| Kiro vs Steve | 144–155 | 48.16% |
| Kiro vs Lee | 150–138 | 52.08% |
| Kiro vs Hwoarang | 122–157 | 43.73% |
| Kiro vs Law | 146–128 | 53.28% |
| Kiro vs Dragunov | 124–136 | 47.69% |
| Kiro vs Yoshimitsu | 132–112 | 54.10% |
| Kiro vs Lili | 116–115 | 50.22% |
| Kiro vs Paul | 91–128 | 41.55% |
| Kiro vs Heihachi | 94–124 | 43.12% |
| Kiro vs Asuka | 109–87 | 55.61% |
| Kiro vs Feng | 105–79 | 57.07% |
| Kiro vs Azucena | 93–84 | 52.54% |
| Kiro vs Jun | 104–69 | 60.12% |
| Kiro vs Xiaoyu | 81–84 | 49.09% |
| Kiro vs Lidia | 86–77 | 52.76% |
| Kiro vs Nina | 60–97 | 38.22% |
| Kiro vs Eddy | 79–74 | 51.63% |
| Kiro vs Lars | 72–75 | 48.98% |
| Kiro vs Devil Jin | 73–73 | 50.00% |
| Kiro vs Leo | 51–86 | 37.23% |
| Kiro vs Victor | 69–60 | 53.49% |
| Kiro vs Jack-8 | 58–61 | 48.74% |
| Kiro vs Fahkumram | 62–57 | 52.10% |
| Kiro vs Leroy | 67–51 | 56.78% |
| Kiro vs Alisa | 42–74 | 36.21% |
| Kiro vs Raven | 40–59 | 40.40% |
| Kiro vs Clive | 36–57 | 38.71% |
| Kiro vs Anna | 43–46 | 48.31% |
| Kiro vs Claudio | 38–43 | 46.91% |
| Kiro vs Kuma | 26–38 | 40.62% |
| Kiro vs Zafina | 30–33 | 47.62% |
| Kiro vs Panda | 26–21 | 55.32% |
| Kiro vs Shaheen | 21–21 | 50.00% |
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.