Jockey Nishizuka Koji Complete Betting Guide【2023-2025 JRA Data Analysis】
2026 JRA Jockey Ranking #16
⭐ Key Betting Tips for Nishizuka Koji
- 🏇 Best Track×Surface: Nakayama Turf (Win 7.7% / ROI 191.5%)
- 📏 Best Distance: Dirt up to 1400m (Win 7.8% / ROI 70.8%)
- 🏠 Best Stable: Keishi Yoshimura (Win 20.0% / ROI 362.0%)
- 👑 Best Owner: Tooru Ookawa (Win 20.0% / ROI 362.0%)
- 🌿 Best Farm: Bokujou Fujiwara (Win 23.1% / ROI 245.4%)
- 🔄 Jockey Change: Continuing rides better (Cont. 82.4% vs Change 39.7%)
Data period: 2023–2025 / Full analysis of tracks, surfaces, distances, jockey changes, stables, owners and farms.
Overall Record (2023–2025)
83
Wins
6.3%
Win Rate
12.8%
Place Rate
17.8%
Show Rate
52.5%
Win ROI
Annual Record
| Year | Starts | Wins | Win% | Place% | Show% | Win ROI |
|---|---|---|---|---|---|---|
| 2023 | 348 | 15 | 4.3% | 10.1% | 14.1% | 35.3% |
| 2024 | 579 | 45 | 7.8% | 14.7% | 20.9% | 67.0% |
| 2025 | 399 | 23 | 5.8% | 12.5% | 16.5% | 46.3% |
Performance by Track × Surface (Top ROI)
| Track | Surface | Starts | Wins | Win% | Win ROI |
|---|---|---|---|---|---|
| Nakayama | Turf | 13 | 1 | 7.7% | 191.5% |
| Chukyo | Dirt | 167 | 7 | 4.2% | 78.2% |
| Chukyo | Turf | 145 | 12 | 8.3% | 73.6% |
| Fukushima | Dirt | 53 | 7 | 13.2% | 73.6% |
| Niigata | Dirt | 109 | 13 | 11.9% | 68.1% |
| Kokura | Dirt | 87 | 8 | 9.2% | 66.9% |
| Kyoto | Turf | 84 | 6 | 7.1% | 57.9% |
| Kyoto | Dirt | 97 | 6 | 6.2% | 43.4% |
Performance by Surface × Distance
| Surface | Distance | Starts | Wins | Win% | Win ROI |
|---|---|---|---|---|---|
| Turf | up to 1400m | 157 | 6 | 3.8% | 39.1% |
| Turf | 1400-1800m | 200 | 12 | 6.0% | 43.1% |
| Turf | 1800-2200m | 227 | 18 | 7.9% | 69.8% |
| Turf | 2200m+ | 58 | 3 | 5.2% | 15.5% |
| Dirt | up to 1400m | 204 | 16 | 7.8% | 70.8% |
| Dirt | 1400-1800m | 226 | 11 | 4.9% | 39.6% |
| Dirt | 1800-2200m | 253 | 17 | 6.7% | 58.0% |
Jockey Change Analysis
🔄 After Jockey Change
5.5%
Win Rate (876 rides)
39.7%
Win ROI
✅ Continuing Rider
9.3%
Win Rate (280 rides)
82.4%
Win ROI
Previous Jockey Breakdown
| Prev. Jockey | Rides | Wins | Win% | Win ROI |
|---|---|---|---|---|
| 松山弘平 | 42 | 4 | 9.5% | 79.5% |
| 岩田望来 | 38 | 4 | 10.5% | 71.8% |
| 田口貫太 | 36 | 5 | 13.9% | 162.8% |
| 幸英明 | 28 | 1 | 3.6% | 60.0% |
| 小沢大仁 | 22 | 1 | 4.5% | 13.6% |
| 北村友一 | 20 | 2 | 10.0% | 60.5% |
| 吉村誠之 | 20 | 1 | 5.0% | 14.5% |
| 斎藤新 | 20 | 0 | 0.0% | 0.0% |
Top 5 Recommended Stables (ROI)
| Stable | Starts | Win% | Win ROI |
|---|---|---|---|
| Keishi Yoshimura Stable | 10 | 20.0% | 362.0% |
| Kenji Nonaka Stable | 37 | 13.5% | 206.2% |
| Hiroshi Kawauchi Stable | 47 | 17.0% | 193.4% |
| Sei Kayou Stable | 13 | 7.7% | 150.0% |
| Hiroshi Hasegawa Stable | 15 | 6.7% | 106.7% |
Stable Win Rankings TOP10
| # | Stable | Starts | Wins | Win% |
|---|---|---|---|---|
| 1 | Hideaki Fujiwara Stable | 211 | 31 | 14.7% |
| 2 | Hiroshi Kawauchi Stable | 47 | 8 | 17.0% |
| 3 | Kenji Nonaka Stable | 37 | 5 | 13.5% |
| 4 | Yasuyuki Tsujino Stable | 43 | 5 | 11.6% |
| 5 | Keishi Yoshimura Stable | 10 | 2 | 20.0% |
| 6 | Kensuke Ogura Stable | 29 | 2 | 6.9% |
| 7 | Ryou Terashima Stable | 38 | 2 | 5.3% |
| 8 | Uramitsunori Maki Stable | 17 | 2 | 11.8% |
| 9 | Sei Kayou Stable | 13 | 1 | 7.7% |
| 10 | Hiroshi Hasegawa Stable | 15 | 1 | 6.7% |
Top 5 Recommended Owners (ROI)
| Owner | Starts | Win% | Win ROI |
|---|---|---|---|
| Tooru Ookawa | 10 | 20.0% | 362.0% |
| Yoshitaka Matsumoto | 15 | 26.7% | 204.7% |
| Toshihirohd Hirosaki | 41 | 19.5% | 169.5% |
| Toshihiro Hirosaki | 18 | 11.1% | 154.4% |
| Shadai Race Horse | 23 | 13.0% | 154.3% |
Owner Win Rankings TOP10
| # | Owner | Starts | Wins | Win% |
|---|---|---|---|---|
| 1 | Toshihirohd Hirosaki | 41 | 8 | 19.5% |
| 2 | Godolphin | 44 | 6 | 13.6% |
| 3 | Yoshitaka Matsumoto | 15 | 4 | 26.7% |
| 4 | Sunday Racing | 28 | 4 | 14.3% |
| 5 | Shadai Race Horse | 23 | 3 | 13.0% |
| 6 | Lord Horse Club | 16 | 3 | 18.8% |
| 7 | Takayuki Shimokoube | 13 | 3 | 23.1% |
| 8 | Carrot Farm | 17 | 3 | 17.6% |
| 9 | Tooru Ookawa | 10 | 2 | 20.0% |
| 10 | Toshihiro Hirosaki | 18 | 2 | 11.1% |
Top 5 Recommended Farms (ROI)
| Farm | Starts | Win% | Win ROI |
|---|---|---|---|
| Bokujou Fujiwara | 13 | 23.1% | 245.4% |
| Bokujou Murata | 12 | 16.7% | 215.8% |
| Ask stud | 35 | 20.0% | 208.9% |
| Grand Farm | 12 | 16.7% | 159.2% |
| Shadai Corporation | 45 | 20.0% | 124.4% |
Farm Win Rankings TOP10
| # | Farm | Starts | Wins | Win% |
|---|---|---|---|---|
| 1 | Shadai Corporation | 45 | 9 | 20.0% |
| 2 | Ask stud | 35 | 7 | 20.0% |
| 3 | Shadai Farm | 97 | 6 | 6.2% |
| 4 | Northern Farm | 132 | 6 | 4.5% |
| 5 | Shimokawabe Farm | 40 | 5 | 12.5% |
| 6 | Bokujou Fujiwara | 13 | 3 | 23.1% |
| 7 | Keiai Farm | 19 | 3 | 15.8% |
| 8 | Bokujou Murata | 12 | 2 | 16.7% |
| 9 | Grand Farm | 12 | 2 | 16.7% |
| 10 | Okada Stud | 35 | 1 | 2.9% |
Disclaimer: Data covers JRA races from 2023–2025. Past performance does not guarantee future results. Bet responsibly.