| Naengkyu vs Hwoarang | 35–32 | 52.24% |
| Naengkyu vs Dragunov | 33–31 | 51.56% |
| Naengkyu vs Bryan | 22–41 | 34.92% |
| Naengkyu vs King | 32–27 | 54.24% |
| Naengkyu vs Paul | 33–20 | 62.26% |
| Naengkyu vs Asuka | 25–24 | 51.02% |
| Naengkyu vs Jin | 23–24 | 48.94% |
| Naengkyu vs Yoshimitsu | 20–21–4 | 48.78% |
| Naengkyu vs Lili | 22–22 | 50.00% |
| Naengkyu vs Kazuya | 23–20 | 53.49% |
| Naengkyu vs Victor | 19–22 | 46.34% |
| Naengkyu vs Jun | 24–14 | 63.16% |
| Naengkyu vs Leroy | 21–15 | 58.33% |
| Naengkyu vs Reina | 23–12 | 65.71% |
| Naengkyu vs Lidia | 18–17 | 51.43% |
| Naengkyu vs Law | 15–16 | 48.39% |
| Naengkyu vs Leo | 8–22 | 26.67% |
| Naengkyu vs Steve | 15–13 | 53.57% |
| Naengkyu vs Feng | 12–15 | 44.44% |
| Naengkyu vs Nina | 6–20 | 23.08% |
| Naengkyu vs Lee | 10–16 | 38.46% |
| Naengkyu vs Azucena | 13–13 | 50.00% |
| Naengkyu vs Alisa | 9–15 | 37.50% |
| Naengkyu vs Devil Jin | 8–14 | 36.36% |
| Naengkyu vs Eddy | 14–7 | 66.67% |
| Naengkyu vs Lars | 15–5 | 75.00% |
| Naengkyu vs Claudio | 7–11 | 38.89% |
| Naengkyu vs Jack-8 | 5–12 | 29.41% |
| Naengkyu vs Xiaoyu | 4–12 | 25.00% |
| Naengkyu vs Shaheen | 10–6 | 62.50% |
| Naengkyu vs Raven | 9–5 | 64.29% |
| Naengkyu vs Heihachi | 5–5 | 50.00% |
| Naengkyu vs Clive | 3–6 | 33.33% |
| Naengkyu vs Kuma | 1–4 | 20.00% |
| Naengkyu vs Zafina | 2–2 | 50.00% |
| Naengkyu vs Panda | 0–3 | 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.