Nadiya Kolb vs Amy Zhu · Match odds & ELO prediction
Hong Kong • Hard • Oct 25, 2025 • 8:00 AM
Final score
0 - 2
Winner Amy Zhu
Key insights
Player performance profile
Nadiya Kolb
14% · 1–6 on hard
20% · 1–4 on clay
0% · 0–1 on grass
Games won (last 10)
36%
6 matches tracked
Player Skillset
Based on ~245 points across 2 matches
Percentiles compare against tour-level players in TennisTrove.
Player Skillset
Based on ~245 points across 2 matches
| Metric | Value | Percentile | Tier |
|---|---|---|---|
Serve strengthServe strength
(Player serve win % - tour average serve win %)
scaled by sample size | -3.0 | 8% | Vulnerable |
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 | -5.8 | 13% | Vulnerable |
Tiebreak win % | Insufficient data | — | — |
Percentiles compare against tour-level players in TennisTrove.
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.
Match Overview
Nadiya Kolb and Amy Zhu are set to meet at the Hong Kong on October 25, 2025 in a hard-court singles match. Kolb enters with a 1–6 record on hard courts in 2025, while Zhu has posted a 22–25 mark on hard courts this season. Based on Elo ratings, this projects as a tight matchup with neither player holding more than a slight statistical edge. In their head-to-head history, Zhu leads 1–0 over Kolb, including a win in their most recent meeting.