| Na Juyeon vs King | 348–341 | 50.51% |
| Na Juyeon vs Kazuya | 342–266–1 | 56.25% |
| Na Juyeon vs Jin | 288–320 | 47.37% |
| Na Juyeon vs Reina | 338–249 | 57.58% |
| Na Juyeon vs Bryan | 313–271 | 53.60% |
| Na Juyeon vs Steve | 282–287 | 49.56% |
| Na Juyeon vs Hwoarang | 237–282–1 | 45.66% |
| Na Juyeon vs Lili | 235–269 | 46.63% |
| Na Juyeon vs Law | 178–255 | 41.11% |
| Na Juyeon vs Yoshimitsu | 189–212 | 47.13% |
| Na Juyeon vs Jun | 199–194 | 50.64% |
| Na Juyeon vs Heihachi | 220–173 | 55.98% |
| Na Juyeon vs Paul | 179–213 | 45.66% |
| Na Juyeon vs Dragunov | 165–203 | 44.84% |
| Na Juyeon vs Azucena | 178–190 | 48.37% |
| Na Juyeon vs Asuka | 153–194 | 44.09% |
| Na Juyeon vs Lee | 178–164 | 52.05% |
| Na Juyeon vs Lars | 145–177 | 45.03% |
| Na Juyeon vs Xiaoyu | 128–174 | 42.38% |
| Na Juyeon vs Eddy | 128–168 | 43.24% |
| Na Juyeon vs Victor | 129–139 | 48.13% |
| Na Juyeon vs Nina | 126–131 | 49.03% |
| Na Juyeon vs Alisa | 107–149 | 41.80% |
| Na Juyeon vs Devil Jin | 102–132 | 43.59% |
| Na Juyeon vs Leo | 108–120 | 47.37% |
| Na Juyeon vs Raven | 106–116 | 47.75% |
| Na Juyeon vs Armor King | 109–105 | 50.93% |
| Na Juyeon vs Feng | 104–107 | 49.29% |
| Na Juyeon vs Claudio | 109–100 | 52.15% |
| Na Juyeon vs Lidia | 91–109 | 45.50% |
| Na Juyeon vs Jack-8 | 83–105 | 44.15% |
| Na Juyeon vs Kuma | 78–96 | 44.83% |
| Na Juyeon vs Zafina | 80–85 | 48.48% |
| Na Juyeon vs Leroy | 60–99 | 37.74% |
| Na Juyeon vs Clive | 72–86 | 45.57% |
| Na Juyeon vs Anna | 74–81 | 47.74% |
| Na Juyeon vs Fahkumram | 74–75 | 49.66% |
| Na Juyeon vs Shaheen | 46–61 | 42.99% |
| Na Juyeon vs Panda | 29–40 | 42.03% |
| Na Juyeon vs Miary Zo | 16–27 | 37.21% |
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.