| Kiroshi09 vs Kazuya | 52–67 | 43.70% |
| Kiroshi09 vs Jin | 57–58 | 49.57% |
| Kiroshi09 vs Steve | 53–43 | 55.21% |
| Kiroshi09 vs Reina | 56–27 | 67.47% |
| Kiroshi09 vs Hwoarang | 39–36 | 52.00% |
| Kiroshi09 vs King | 28–41 | 40.58% |
| Kiroshi09 vs Bryan | 24–41 | 36.92% |
| Kiroshi09 vs Law | 33–30 | 52.38% |
| Kiroshi09 vs Yoshimitsu | 33–29 | 53.23% |
| Kiroshi09 vs Dragunov | 17–36 | 32.08% |
| Kiroshi09 vs Fahkumram | 27–26 | 50.94% |
| Kiroshi09 vs Asuka | 29–23 | 55.77% |
| Kiroshi09 vs Lili | 14–32 | 30.43% |
| Kiroshi09 vs Heihachi | 16–29 | 35.56% |
| Kiroshi09 vs Jun | 15–25 | 37.50% |
| Kiroshi09 vs Lars | 23–16 | 58.97% |
| Kiroshi09 vs Armor King | 12–27 | 30.77% |
| Kiroshi09 vs Azucena | 19–17 | 52.78% |
| Kiroshi09 vs Paul | 18–15 | 54.55% |
| Kiroshi09 vs Nina | 13–20 | 39.39% |
| Kiroshi09 vs Devil Jin | 15–15 | 50.00% |
| Kiroshi09 vs Feng | 7–22 | 24.14% |
| Kiroshi09 vs Leo | 17–10 | 62.96% |
| Kiroshi09 vs Victor | 14–12–1 | 53.85% |
| Kiroshi09 vs Xiaoyu | 14–12 | 53.85% |
| Kiroshi09 vs Eddy | 12–13 | 48.00% |
| Kiroshi09 vs Lidia | 13–11 | 54.17% |
| Kiroshi09 vs Raven | 8–14 | 36.36% |
| Kiroshi09 vs Lee | 10–11 | 47.62% |
| Kiroshi09 vs Jack-8 | 11–8 | 57.89% |
| Kiroshi09 vs Clive | 7–11 | 38.89% |
| Kiroshi09 vs Anna | 7–11 | 38.89% |
| Kiroshi09 vs Alisa | 7–8 | 46.67% |
| Kiroshi09 vs Claudio | 8–7 | 53.33% |
| Kiroshi09 vs Leroy | 9–6 | 60.00% |
| Kiroshi09 vs Kuma | 3–9 | 25.00% |
| Kiroshi09 vs Panda | 1–3 | 25.00% |
| Kiroshi09 vs Zafina | 1–3 | 25.00% |
| Kiroshi09 vs Shaheen | 0–2 | 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.