| Demi-Kid vs King | 132–148 | 47.14% |
| Demi-Kid vs Jin | 113–121 | 48.29% |
| Demi-Kid vs Steve | 120–93 | 56.34% |
| Demi-Kid vs Reina | 119–94 | 55.87% |
| Demi-Kid vs Bryan | 90–119 | 43.06% |
| Demi-Kid vs Kazuya | 93–89 | 51.10% |
| Demi-Kid vs Hwoarang | 75–99 | 43.10% |
| Demi-Kid vs Law | 76–93 | 44.97% |
| Demi-Kid vs Yoshimitsu | 91–75 | 54.82% |
| Demi-Kid vs Lili | 81–64 | 55.86% |
| Demi-Kid vs Xiaoyu | 53–90 | 37.06% |
| Demi-Kid vs Dragunov | 74–57 | 56.49% |
| Demi-Kid vs Lee | 63–62 | 50.40% |
| Demi-Kid vs Lars | 77–46 | 62.60% |
| Demi-Kid vs Paul | 60–58 | 50.85% |
| Demi-Kid vs Eddy | 59–52 | 53.15% |
| Demi-Kid vs Feng | 57–51 | 52.78% |
| Demi-Kid vs Asuka | 53–51 | 50.96% |
| Demi-Kid vs Jun | 33–62 | 34.74% |
| Demi-Kid vs Nina | 41–46 | 47.13% |
| Demi-Kid vs Heihachi | 44–43 | 50.57% |
| Demi-Kid vs Alisa | 39–45 | 46.43% |
| Demi-Kid vs Devil Jin | 37–46 | 44.58% |
| Demi-Kid vs Victor | 37–46 | 44.58% |
| Demi-Kid vs Azucena | 43–37 | 53.75% |
| Demi-Kid vs Raven | 31–48 | 39.24% |
| Demi-Kid vs Armor King | 25–46 | 35.21% |
| Demi-Kid vs Leo | 30–40 | 42.86% |
| Demi-Kid vs Leroy | 36–33 | 52.17% |
| Demi-Kid vs Kuma | 28–38 | 42.42% |
| Demi-Kid vs Jack-8 | 24–38 | 38.71% |
| Demi-Kid vs Anna | 27–31 | 46.55% |
| Demi-Kid vs Lidia | 35–20 | 63.64% |
| Demi-Kid vs Fahkumram | 20–17 | 54.05% |
| Demi-Kid vs Claudio | 14–21 | 40.00% |
| Demi-Kid vs Clive | 14–17 | 45.16% |
| Demi-Kid vs Zafina | 14–12 | 53.85% |
| Demi-Kid vs Shaheen | 10–7 | 58.82% |
| Demi-Kid vs Miary Zo | 6–7 | 46.15% |
| Demi-Kid vs Panda | 6–5 | 54.55% |
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.