| King_Kao vs Kazuya | 59–45 | 56.73% |
| King_Kao vs Jin | 46–32 | 58.97% |
| King_Kao vs Bryan | 45–31 | 59.21% |
| King_Kao vs Law | 28–23 | 54.90% |
| King_Kao vs Reina | 23–23 | 50.00% |
| King_Kao vs Hwoarang | 32–12 | 72.73% |
| King_Kao vs Lee | 24–18 | 57.14% |
| King_Kao vs Yoshimitsu | 24–16 | 60.00% |
| King_Kao vs King | 17–22 | 43.59% |
| King_Kao vs Lidia | 13–25 | 34.21% |
| King_Kao vs Paul | 22–12 | 64.71% |
| King_Kao vs Claudio | 16–17 | 48.48% |
| King_Kao vs Steve | 14–16 | 46.67% |
| King_Kao vs Devil Jin | 19–11 | 63.33% |
| King_Kao vs Heihachi | 13–15 | 46.43% |
| King_Kao vs Dragunov | 15–12 | 55.56% |
| King_Kao vs Nina | 12–15 | 44.44% |
| King_Kao vs Lars | 15–8 | 65.22% |
| King_Kao vs Zafina | 13–10 | 56.52% |
| King_Kao vs Lili | 13–7 | 65.00% |
| King_Kao vs Feng | 15–4 | 78.95% |
| King_Kao vs Jun | 15–4 | 78.95% |
| King_Kao vs Xiaoyu | 12–6 | 66.67% |
| King_Kao vs Leo | 9–9 | 50.00% |
| King_Kao vs Alisa | 13–3 | 81.25% |
| King_Kao vs Leroy | 9–6 | 60.00% |
| King_Kao vs Eddy | 3–11 | 21.43% |
| King_Kao vs Shaheen | 5–7 | 41.67% |
| King_Kao vs Asuka | 5–6 | 45.45% |
| King_Kao vs Azucena | 4–7 | 36.36% |
| King_Kao vs Raven | 5–6 | 45.45% |
| King_Kao vs Victor | 4–6 | 40.00% |
| King_Kao vs Clive | 5–5 | 50.00% |
| King_Kao vs Anna | 3–6 | 33.33% |
| King_Kao vs Jack-8 | 4–4 | 50.00% |
| King_Kao vs Kuma | 3–1 | 75.00% |
| King_Kao vs Fahkumram | 3–1 | 75.00% |
| King_Kao vs Panda | 1–2 | 33.33% |
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.