| Diamond'Joz vs Jin | 31–38 | 44.93% |
| Diamond'Joz vs King | 22–35 | 38.60% |
| Diamond'Joz vs Law | 21–28 | 42.86% |
| Diamond'Joz vs Kazuya | 11–29 | 27.50% |
| Diamond'Joz vs Bryan | 16–21 | 43.24% |
| Diamond'Joz vs Dragunov | 11–25 | 30.56% |
| Diamond'Joz vs Hwoarang | 18–14 | 56.25% |
| Diamond'Joz vs Steve | 11–20 | 35.48% |
| Diamond'Joz vs Yoshimitsu | 13–15 | 46.43% |
| Diamond'Joz vs Reina | 11–14 | 44.00% |
| Diamond'Joz vs Fahkumram | 10–14 | 41.67% |
| Diamond'Joz vs Leroy | 9–13 | 40.91% |
| Diamond'Joz vs Azucena | 10–12 | 45.45% |
| Diamond'Joz vs Heihachi | 9–13 | 40.91% |
| Diamond'Joz vs Armor King | 8–14 | 36.36% |
| Diamond'Joz vs Devil Jin | 8–12 | 40.00% |
| Diamond'Joz vs Lili | 9–9 | 50.00% |
| Diamond'Joz vs Alisa | 8–10 | 44.44% |
| Diamond'Joz vs Lidia | 9–9 | 50.00% |
| Diamond'Joz vs Victor | 7–10 | 41.18% |
| Diamond'Joz vs Jun | 8–8 | 50.00% |
| Diamond'Joz vs Eddy | 7–9 | 43.75% |
| Diamond'Joz vs Nina | 7–7 | 50.00% |
| Diamond'Joz vs Lars | 6–7 | 46.15% |
| Diamond'Joz vs Paul | 6–5 | 54.55% |
| Diamond'Joz vs Asuka | 7–4 | 63.64% |
| Diamond'Joz vs Feng | 3–5 | 37.50% |
| Diamond'Joz vs Anna | 2–6 | 25.00% |
| Diamond'Joz vs Leo | 2–4 | 33.33% |
| Diamond'Joz vs Claudio | 3–2 | 60.00% |
| Diamond'Joz vs Clive | 2–3 | 40.00% |
| Diamond'Joz vs Shaheen | 2–2 | 50.00% |
| Diamond'Joz vs Panda | 3–1 | 75.00% |
| Diamond'Joz vs Kuma | 1–2 | 33.33% |
| Diamond'Joz vs Miary Zo | 2–1 | 66.67% |
| Diamond'Joz vs Xiaoyu | 0–2 | 0.00% |
| Diamond'Joz vs Lee | 0–2 | 0.00% |
| Diamond'Joz vs Raven | 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.