| Kiyo vs King | 73–69 | 51.41% |
| Kiyo vs Kazuya | 63–73 | 46.32% |
| Kiyo vs Asuka | 67–69 | 49.26% |
| Kiyo vs Bryan | 78–52 | 60.00% |
| Kiyo vs Jin | 66–62 | 51.56% |
| Kiyo vs Paul | 60–60 | 50.00% |
| Kiyo vs Fahkumram | 46–67 | 40.71% |
| Kiyo vs Reina | 52–58 | 47.27% |
| Kiyo vs Steve | 55–51 | 51.89% |
| Kiyo vs Hwoarang | 42–63 | 40.00% |
| Kiyo vs Dragunov | 46–57 | 44.66% |
| Kiyo vs Lili | 49–47 | 51.04% |
| Kiyo vs Law | 36–57 | 38.71% |
| Kiyo vs Heihachi | 39–40 | 49.37% |
| Kiyo vs Claudio | 40–36 | 52.63% |
| Kiyo vs Jun | 31–34 | 47.69% |
| Kiyo vs Azucena | 34–31 | 52.31% |
| Kiyo vs Devil Jin | 26–33 | 44.07% |
| Kiyo vs Lars | 28–30 | 48.28% |
| Kiyo vs Xiaoyu | 19–37 | 33.93% |
| Kiyo vs Lee | 32–21 | 60.38% |
| Kiyo vs Clive | 24–27 | 47.06% |
| Kiyo vs Yoshimitsu | 25–25 | 50.00% |
| Kiyo vs Feng | 28–20 | 58.33% |
| Kiyo vs Nina | 19–25 | 43.18% |
| Kiyo vs Jack-8 | 15–26 | 36.59% |
| Kiyo vs Anna | 12–29 | 29.27% |
| Kiyo vs Victor | 21–19 | 52.50% |
| Kiyo vs Alisa | 18–20 | 47.37% |
| Kiyo vs Raven | 13–22 | 37.14% |
| Kiyo vs Leroy | 17–15 | 53.12% |
| Kiyo vs Leo | 16–15 | 51.61% |
| Kiyo vs Shaheen | 16–15 | 51.61% |
| Kiyo vs Eddy | 9–15 | 37.50% |
| Kiyo vs Lidia | 8–15 | 34.78% |
| Kiyo vs Zafina | 10–12 | 45.45% |
| Kiyo vs Armor King | 7–7 | 50.00% |
| Kiyo vs Kuma | 1–5 | 16.67% |
| Kiyo vs Panda | 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.