| Kles vs Kazuya | 252–210 | 54.55% |
| Kles vs Jin | 212–203 | 51.08% |
| Kles vs Reina | 176–154 | 53.33% |
| Kles vs Bryan | 124–152 | 44.93% |
| Kles vs Heihachi | 129–121 | 51.60% |
| Kles vs Paul | 128–119 | 51.82% |
| Kles vs King | 115–126 | 47.72% |
| Kles vs Lidia | 114–118 | 49.14% |
| Kles vs Dragunov | 101–122 | 45.29% |
| Kles vs Steve | 112–75 | 59.89% |
| Kles vs Clive | 91–88 | 50.84% |
| Kles vs Law | 75–99 | 43.10% |
| Kles vs Hwoarang | 56–92 | 37.84% |
| Kles vs Jun | 80–57 | 58.39% |
| Kles vs Devil Jin | 60–74 | 44.78% |
| Kles vs Lili | 68–66 | 50.75% |
| Kles vs Lee | 59–75 | 44.03% |
| Kles vs Azucena | 58–70 | 45.31% |
| Kles vs Nina | 49–64 | 43.36% |
| Kles vs Yoshimitsu | 35–71 | 33.02% |
| Kles vs Asuka | 48–55 | 46.60% |
| Kles vs Alisa | 39–54 | 41.94% |
| Kles vs Feng | 37–54 | 40.66% |
| Kles vs Victor | 40–44 | 47.62% |
| Kles vs Eddy | 37–35 | 51.39% |
| Kles vs Leroy | 28–40 | 41.18% |
| Kles vs Lars | 29–36 | 44.62% |
| Kles vs Claudio | 27–35 | 43.55% |
| Kles vs Leo | 32–28 | 53.33% |
| Kles vs Jack-8 | 26–23 | 53.06% |
| Kles vs Xiaoyu | 14–33 | 29.79% |
| Kles vs Shaheen | 13–33 | 28.26% |
| Kles vs Raven | 22–23 | 48.89% |
| Kles vs Zafina | 10–22 | 31.25% |
| Kles vs Kuma | 10–13 | 43.48% |
| Kles vs Panda | 3–7 | 30.00% |
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.