| Don Julio vs King | 22–41 | 34.92% |
| Don Julio vs Law | 22–30 | 42.31% |
| Don Julio vs Kazuya | 18–33 | 35.29% |
| Don Julio vs Hwoarang | 15–32 | 31.91% |
| Don Julio vs Dragunov | 16–28 | 36.36% |
| Don Julio vs Reina | 15–27 | 35.71% |
| Don Julio vs Steve | 19–19 | 50.00% |
| Don Julio vs Bryan | 8–26 | 23.53% |
| Don Julio vs Heihachi | 9–25 | 26.47% |
| Don Julio vs Yoshimitsu | 6–24 | 20.00% |
| Don Julio vs Paul | 14–15 | 48.28% |
| Don Julio vs Azucena | 8–19 | 29.63% |
| Don Julio vs Eddy | 4–20 | 16.67% |
| Don Julio vs Armor King | 18–6 | 75.00% |
| Don Julio vs Lili | 8–15 | 34.78% |
| Don Julio vs Jun | 6–17 | 26.09% |
| Don Julio vs Jin | 11–9 | 55.00% |
| Don Julio vs Lee | 7–10 | 41.18% |
| Don Julio vs Nina | 3–13 | 18.75% |
| Don Julio vs Raven | 9–7 | 56.25% |
| Don Julio vs Anna | 9–7 | 56.25% |
| Don Julio vs Asuka | 8–7 | 53.33% |
| Don Julio vs Feng | 5–9 | 35.71% |
| Don Julio vs Fahkumram | 7–7 | 50.00% |
| Don Julio vs Lars | 3–10 | 23.08% |
| Don Julio vs Shaheen | 6–7 | 46.15% |
| Don Julio vs Victor | 6–6 | 50.00% |
| Don Julio vs Devil Jin | 4–7 | 36.36% |
| Don Julio vs Miary Zo | 4–7 | 36.36% |
| Don Julio vs Alisa | 2–8 | 20.00% |
| Don Julio vs Xiaoyu | 5–4 | 55.56% |
| Don Julio vs Jack-8 | 3–5 | 37.50% |
| Don Julio vs Claudio | 4–4 | 50.00% |
| Don Julio vs Panda | 3–5 | 37.50% |
| Don Julio vs Clive | 5–3 | 62.50% |
| Don Julio vs Leo | 1–6 | 14.29% |
| Don Julio vs Lidia | 2–5 | 28.57% |
| Don Julio vs Leroy | 0–6 | 0.00% |
| Don Julio vs Zafina | 3–2 | 60.00% |
| Don Julio vs Kuma | 2–2 | 50.00% |
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.