Amy Zhu vs Haruka Kaji · Match odds & ELO prediction
W100 Incheon • Hard • Sep 25, 2025 • 2:10 AM
Final score
0 - 2
Winner Haruka Kaji
Key insights
Player performance profile
Amy Zhu
47% · 22–25 on hard
Games won (last 10)
34%
2 matches tracked · limited sample
Player Skillset
Based on ~163 points across 1 matches
Percentiles compare against tour-level players in TennisTrove.
Player Skillset
Based on ~163 points across 1 matches
| Metric | Value | Percentile | Tier |
|---|---|---|---|
Serve strengthServe strength
(Player serve win % - tour average serve win %)
scaled by sample size | 0.5 | 52% | Solid |
Return strengthReturn strength
(Player return win % - tour average return win %)
scaled by sample size | -1.9 | 27% | Shaky |
Pressure IndexPressure Index
(Break point performance - baseline point performance)
with a small adjustment for tiebreak results | +2.8 | 70% | Solid |
Tiebreak win % | Insufficient data | — | — |
Percentiles compare against tour-level players in TennisTrove.
Haruka Kaji
50% · 25–25 on hard
22% · 2–7 on clay
Games won (last 10)
40%
10 matches tracked
Player Skillset
Based on ~661 points across 4 matches
Percentiles compare against tour-level players in TennisTrove.
Player Skillset
Based on ~661 points across 4 matches
| Metric | Value | Percentile | Tier |
|---|---|---|---|
Serve strengthServe strength
(Player serve win % - tour average serve win %)
scaled by sample size | -2.1 | 15% | Vulnerable |
Return strengthReturn strength
(Player return win % - tour average return win %)
scaled by sample size | -2.7 | 17% | Vulnerable |
Pressure IndexPressure Index
(Break point performance - baseline point performance)
with a small adjustment for tiebreak results | -2.0 | 28% | Shaky |
Tiebreak win % | Insufficient data | — | — |
Percentiles compare against tour-level players in TennisTrove.
Match Overview
Amy Zhu and Haruka Kaji are set to meet at the W100 Incheon on September 25, 2025 in a hard-court singles match. Zhu enters with a 22–25 record on hard courts in 2025, while Kaji has posted a 25–25 mark on hard courts this season. Elo ratings suggest a modest statistical edge for Kaji, but the gap is not overwhelming. In their head-to-head history, Kaji leads 1–0 over Zhu, including a win in their most recent meeting.