| Ivander vs Kazuya | 79–54 | 59.40% |
| Ivander vs Bryan | 59–46 | 56.19% |
| Ivander vs Jin | 61–29 | 67.78% |
| Ivander vs Steve | 56–28 | 66.67% |
| Ivander vs Reina | 54–24 | 69.23% |
| Ivander vs Dragunov | 56–21 | 72.73% |
| Ivander vs Devil Jin | 43–27 | 61.43% |
| Ivander vs Lili | 43–22 | 66.15% |
| Ivander vs Lars | 41–20 | 67.21% |
| Ivander vs Paul | 42–18 | 70.00% |
| Ivander vs Armor King | 43–16 | 72.88% |
| Ivander vs Heihachi | 36–20 | 64.29% |
| Ivander vs King | 35–19 | 64.81% |
| Ivander vs Azucena | 36–16 | 69.23% |
| Ivander vs Law | 38–13 | 74.51% |
| Ivander vs Hwoarang | 28–23 | 54.90% |
| Ivander vs Jun | 33–17 | 66.00% |
| Ivander vs Asuka | 28–20 | 58.33% |
| Ivander vs Feng | 26–20 | 56.52% |
| Ivander vs Claudio | 26–20 | 56.52% |
| Ivander vs Victor | 25–18 | 58.14% |
| Ivander vs Yoshimitsu | 29–11 | 72.50% |
| Ivander vs Alisa | 28–8 | 77.78% |
| Ivander vs Lee | 21–15 | 58.33% |
| Ivander vs Lidia | 20–14 | 58.82% |
| Ivander vs Xiaoyu | 21–7 | 75.00% |
| Ivander vs Nina | 16–12 | 57.14% |
| Ivander vs Shaheen | 16–8 | 66.67% |
| Ivander vs Leroy | 14–9 | 60.87% |
| Ivander vs Clive | 17–2 | 89.47% |
| Ivander vs Zafina | 10–8 | 55.56% |
| Ivander vs Jack-8 | 6–11 | 35.29% |
| Ivander vs Fahkumram | 10–6 | 62.50% |
| Ivander vs Leo | 7–7 | 50.00% |
| Ivander vs Raven | 7–5 | 58.33% |
| Ivander vs Anna | 3–6 | 33.33% |
| Ivander vs Kuma | 3–5 | 37.50% |
| Ivander vs Eddy | 3–4 | 42.86% |
| Ivander vs Panda | 3–0 | 100.00% |
| Ivander vs Miary Zo | 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.