| Kohyo vs Jin | 12–9 | 57.14% |
| Kohyo vs Fahkumram | 13–7 | 65.00% |
| Kohyo vs Law | 8–8 | 50.00% |
| Kohyo vs Reina | 8–7 | 53.33% |
| Kohyo vs Miary Zo | 10–5 | 66.67% |
| Kohyo vs Jun | 8–6 | 57.14% |
| Kohyo vs Bryan | 9–3 | 75.00% |
| Kohyo vs King | 5–6 | 45.45% |
| Kohyo vs Leo | 4–7 | 36.36% |
| Kohyo vs Yoshimitsu | 3–7 | 30.00% |
| Kohyo vs Lars | 6–4 | 60.00% |
| Kohyo vs Heihachi | 6–4 | 60.00% |
| Kohyo vs Kazuya | 7–2 | 77.78% |
| Kohyo vs Devil Jin | 5–3 | 62.50% |
| Kohyo vs Lidia | 2–6 | 25.00% |
| Kohyo vs Nina | 2–5 | 28.57% |
| Kohyo vs Steve | 5–1 | 83.33% |
| Kohyo vs Lee | 2–4 | 33.33% |
| Kohyo vs Victor | 0–6 | 0.00% |
| Kohyo vs Paul | 2–3 | 40.00% |
| Kohyo vs Zafina | 3–2 | 60.00% |
| Kohyo vs Leroy | 1–4 | 20.00% |
| Kohyo vs Alisa | 2–2 | 50.00% |
| Kohyo vs Jack-8 | 2–1 | 66.67% |
| Kohyo vs Feng | 0–3 | 0.00% |
| Kohyo vs Raven | 0–3 | 0.00% |
| Kohyo vs Eddy | 0–3 | 0.00% |
| Kohyo vs Anna | 2–1 | 66.67% |
| Kohyo vs Xiaoyu | 2–0 | 100.00% |
| Kohyo vs Asuka | 0–2 | 0.00% |
| Kohyo vs Lili | 2–0 | 100.00% |
| Kohyo vs Kuma | 0–2 | 0.00% |
| Kohyo vs Azucena | 0–2 | 0.00% |
| Kohyo vs Shaheen | 1–0 | 100.00% |
| Kohyo vs Panda | 0–1 | 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.