| Koriyasa vs King | 72–62 | 53.73% |
| Koriyasa vs Hwoarang | 69–54 | 56.10% |
| Koriyasa vs Kazuya | 59–52 | 53.15% |
| Koriyasa vs Jin | 56–52 | 51.85% |
| Koriyasa vs Dragunov | 47–55 | 46.08% |
| Koriyasa vs Steve | 54–47 | 53.47% |
| Koriyasa vs Reina | 61–36 | 62.89% |
| Koriyasa vs Bryan | 48–46 | 51.06% |
| Koriyasa vs Azucena | 56–35 | 61.54% |
| Koriyasa vs Law | 41–46 | 47.13% |
| Koriyasa vs Lili | 42–33 | 56.00% |
| Koriyasa vs Devil Jin | 39–32 | 54.93% |
| Koriyasa vs Lars | 33–32 | 50.77% |
| Koriyasa vs Lee | 43–22 | 66.15% |
| Koriyasa vs Jun | 34–31 | 52.31% |
| Koriyasa vs Yoshimitsu | 31–31 | 50.00% |
| Koriyasa vs Paul | 33–28 | 54.10% |
| Koriyasa vs Asuka | 24–37 | 39.34% |
| Koriyasa vs Nina | 33–28 | 54.10% |
| Koriyasa vs Heihachi | 30–29 | 50.85% |
| Koriyasa vs Victor | 40–18 | 68.97% |
| Koriyasa vs Jack-8 | 25–28 | 47.17% |
| Koriyasa vs Xiaoyu | 24–27 | 47.06% |
| Koriyasa vs Leo | 26–24 | 52.00% |
| Koriyasa vs Kuma | 32–18 | 64.00% |
| Koriyasa vs Raven | 17–29 | 36.96% |
| Koriyasa vs Eddy | 13–29 | 30.95% |
| Koriyasa vs Alisa | 22–17 | 56.41% |
| Koriyasa vs Feng | 17–21 | 44.74% |
| Koriyasa vs Claudio | 13–16 | 44.83% |
| Koriyasa vs Shaheen | 10–17 | 37.04% |
| Koriyasa vs Leroy | 11–16 | 40.74% |
| Koriyasa vs Lidia | 12–14 | 46.15% |
| Koriyasa vs Zafina | 7–13 | 35.00% |
| Koriyasa vs Panda | 10–7 | 58.82% |
| Koriyasa vs Clive | 5–2 | 71.43% |
| Koriyasa vs Anna | 4–2 | 66.67% |
| Koriyasa vs Armor King | 3–3 | 50.00% |
| Koriyasa vs Miary Zo | 6–0 | 100.00% |
| Koriyasa vs Fahkumram | 2–1 | 66.67% |
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.