| Kazuma18 vs Jin | 208–182 | 53.33% |
| Kazuma18 vs Dragunov | 179–173 | 50.85% |
| Kazuma18 vs Kazuya | 171–154 | 52.62% |
| Kazuma18 vs Bryan | 142–143 | 49.82% |
| Kazuma18 vs King | 116–101 | 53.46% |
| Kazuma18 vs Reina | 117–97 | 54.67% |
| Kazuma18 vs Hwoarang | 83–107 | 43.68% |
| Kazuma18 vs Steve | 100–90 | 52.63% |
| Kazuma18 vs Lili | 88–72 | 55.00% |
| Kazuma18 vs Yoshimitsu | 79–74 | 51.63% |
| Kazuma18 vs Lars | 75–77 | 49.34% |
| Kazuma18 vs Heihachi | 78–74 | 51.32% |
| Kazuma18 vs Devil Jin | 69–82 | 45.70% |
| Kazuma18 vs Law | 73–71 | 50.69% |
| Kazuma18 vs Victor | 72–52 | 58.06% |
| Kazuma18 vs Jun | 61–62 | 49.59% |
| Kazuma18 vs Lee | 50–70 | 41.67% |
| Kazuma18 vs Armor King | 42–75 | 35.90% |
| Kazuma18 vs Asuka | 62–52 | 54.39% |
| Kazuma18 vs Leroy | 53–57 | 48.18% |
| Kazuma18 vs Paul | 57–52 | 52.29% |
| Kazuma18 vs Xiaoyu | 56–52 | 51.85% |
| Kazuma18 vs Eddy | 42–57 | 42.42% |
| Kazuma18 vs Azucena | 38–51 | 42.70% |
| Kazuma18 vs Leo | 49–37 | 56.98% |
| Kazuma18 vs Alisa | 42–41 | 50.60% |
| Kazuma18 vs Claudio | 30–50 | 37.50% |
| Kazuma18 vs Shaheen | 44–35 | 55.70% |
| Kazuma18 vs Lidia | 24–55 | 30.38% |
| Kazuma18 vs Feng | 35–41 | 46.05% |
| Kazuma18 vs Nina | 42–29 | 59.15% |
| Kazuma18 vs Miary Zo | 24–42 | 36.36% |
| Kazuma18 vs Clive | 33–27 | 55.00% |
| Kazuma18 vs Raven | 27–30 | 47.37% |
| Kazuma18 vs Fahkumram | 25–31 | 44.64% |
| Kazuma18 vs Zafina | 23–26 | 46.94% |
| Kazuma18 vs Jack-8 | 16–31 | 34.04% |
| Kazuma18 vs Kuma | 22–23 | 48.89% |
| Kazuma18 vs Anna | 15–20 | 42.86% |
| Kazuma18 vs Panda | 10–5 | 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.