Ayumi Koshiishi vs Madelyn Nugroho Priska · Match odds & ELO prediction
Jinan • Hard • Oct 13, 2025 • 2:40 AM
Final score
1 - 2
Winner Madelyn Nugroho Priska
Key insights
Player performance profile
Ayumi Koshiishi
47% · 23–26 on hard
Games won (last 10)
38%
2 matches tracked · limited sample
Madelyn Nugroho Priska
55% · 23–19 on hard
29% · 2–5 on clay
Games won (last 10)
49%
10 matches tracked
Player Skillset
Based on ~210 points across 2 matches
Percentiles compare against tour-level players in TennisTrove.
Player Skillset
Based on ~210 points across 2 matches
| Metric | Value | Percentile | Tier |
|---|---|---|---|
Serve strengthServe strength
(Player serve win % - tour average serve win %)
scaled by sample size | 0.9 | 59% | Solid |
Return strengthReturn strength
(Player return win % - tour average return win %)
scaled by sample size | -0.8 | 44% | Shaky |
Pressure IndexPressure Index
(Break point performance - baseline point performance)
with a small adjustment for tiebreak results | -1.7 | 30% | Shaky |
Tiebreak win % | Insufficient data | — | — |
Percentiles compare against tour-level players in TennisTrove.
Match Overview
Ayumi Koshiishi and Madelyn Nugroho Priska are set to meet at the Jinan on October 13, 2025 in a hard-court singles match. Koshiishi enters with a 23–26 record on hard courts in 2025, while Priska has posted a 23–19 mark on hard courts this season. Elo ratings suggest a modest statistical edge for Priska, but the gap is not overwhelming. In their head-to-head history, Priska leads 1–0 over Koshiishi, including a win in their most recent meeting.