HEAD-TO-HEAD
Head-to-Head Comparison
Career Head-to-Head
All career bouts, including juryo and below (broadcast tallies usually count makuuchi only).
No direct bouts recorded
Rating-based Forecast
Expected win rate (latest)
84.7%
小川 (R=1190)
vs
15.3%
康誠 (R=886)
Glicko-2 expected score (opponent RD taken into account)
Career Comparison
| Item | 小川 | 康誠 |
|---|---|---|
| Peak rating | 1190 (2026-09) | 1022 (2024-07) |
| Career bouts | 1 | 84 |
| Wins | 1 | 43 |
| Losses | 0 | 34 |
| Win rate | 100.0% | 55.8% |
| Current rank | Jonidan #64 | Jonidan #58 |
| Active period | 2026-07 〜 2026-09 | 2024-07 〜 2026-09 |