| Naunau vs Jin | 38–33 | 53.52% |
| Naunau vs Law | 29–25 | 53.70% |
| Naunau vs Kazuya | 28–24 | 53.85% |
| Naunau vs Reina | 26–19 | 57.78% |
| Naunau vs Hwoarang | 24–19 | 55.81% |
| Naunau vs Lili | 19–22 | 46.34% |
| Naunau vs Steve | 22–16 | 57.89% |
| Naunau vs King | 22–15 | 59.46% |
| Naunau vs Yoshimitsu | 10–25 | 28.57% |
| Naunau vs Dragunov | 16–18 | 47.06% |
| Naunau vs Bryan | 15–17 | 46.88% |
| Naunau vs Leroy | 18–12 | 60.00% |
| Naunau vs Jun | 18–10 | 64.29% |
| Naunau vs Devil Jin | 14–12 | 53.85% |
| Naunau vs Victor | 13–13 | 50.00% |
| Naunau vs Paul | 9–16 | 36.00% |
| Naunau vs Alisa | 11–13 | 45.83% |
| Naunau vs Azucena | 11–13 | 45.83% |
| Naunau vs Lars | 11–12 | 47.83% |
| Naunau vs Eddy | 14–9 | 60.87% |
| Naunau vs Asuka | 8–13 | 38.10% |
| Naunau vs Feng | 8–10 | 44.44% |
| Naunau vs Lee | 12–6 | 66.67% |
| Naunau vs Nina | 8–8 | 50.00% |
| Naunau vs Xiaoyu | 9–3 | 75.00% |
| Naunau vs Miary Zo | 4–8 | 33.33% |
| Naunau vs Jack-8 | 7–4 | 63.64% |
| Naunau vs Leo | 4–6 | 40.00% |
| Naunau vs Heihachi | 3–7 | 30.00% |
| Naunau vs Anna | 6–4 | 60.00% |
| Naunau vs Shaheen | 2–6 | 25.00% |
| Naunau vs Kuma | 3–5 | 37.50% |
| Naunau vs Claudio | 1–6 | 14.29% |
| Naunau vs Raven | 4–3 | 57.14% |
| Naunau vs Clive | 3–1 | 75.00% |
| Naunau vs Armor King | 3–1 | 75.00% |
| Naunau vs Zafina | 3–0 | 100.00% |
| Naunau vs Panda | 1–1 | 50.00% |
| Naunau vs Lidia | 0–2 | 0.00% |
| Naunau vs Fahkumram | 2–0 | 100.00% |
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.