| Nenaka vs Kazuya | 189–175 | 51.92% |
| Nenaka vs Jin | 168–167 | 50.15% |
| Nenaka vs Hwoarang | 187–118 | 61.31% |
| Nenaka vs Law | 145–105 | 58.00% |
| Nenaka vs King | 125–121 | 50.81% |
| Nenaka vs Paul | 114–99 | 53.52% |
| Nenaka vs Bryan | 107–104 | 50.71% |
| Nenaka vs Reina | 100–93 | 51.81% |
| Nenaka vs Yoshimitsu | 68–92 | 42.50% |
| Nenaka vs Steve | 83–67 | 55.33% |
| Nenaka vs Lili | 75–66 | 53.19% |
| Nenaka vs Feng | 75–61 | 55.15% |
| Nenaka vs Nina | 57–72 | 44.19% |
| Nenaka vs Dragunov | 55–73 | 42.97% |
| Nenaka vs Lee | 61–55 | 52.59% |
| Nenaka vs Jun | 66–47 | 58.41% |
| Nenaka vs Eddy | 51–62 | 45.13% |
| Nenaka vs Alisa | 54–58 | 48.21% |
| Nenaka vs Azucena | 51–59 | 46.36% |
| Nenaka vs Xiaoyu | 41–61 | 40.20% |
| Nenaka vs Asuka | 48–50 | 48.98% |
| Nenaka vs Devil Jin | 37–54 | 40.66% |
| Nenaka vs Lars | 40–44 | 47.62% |
| Nenaka vs Raven | 37–46 | 44.58% |
| Nenaka vs Victor | 29–53 | 35.37% |
| Nenaka vs Leroy | 34–41 | 45.33% |
| Nenaka vs Lidia | 37–36 | 50.68% |
| Nenaka vs Heihachi | 27–45 | 37.50% |
| Nenaka vs Zafina | 22–24 | 47.83% |
| Nenaka vs Jack-8 | 18–27 | 40.00% |
| Nenaka vs Leo | 15–27 | 35.71% |
| Nenaka vs Kuma | 18–19 | 48.65% |
| Nenaka vs Claudio | 12–20 | 37.50% |
| Nenaka vs Shaheen | 11–12 | 47.83% |
| Nenaka vs Anna | 4–18 | 18.18% |
| Nenaka vs Clive | 6–15 | 28.57% |
| Nenaka vs Panda | 8–4 | 66.67% |
| Nenaka vs Armor King | 4–4 | 50.00% |
| Nenaka vs Miary Zo | 1–2 | 33.33% |
| Nenaka vs Fahkumram | 0–2 | 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.