Wakana Sonobe vs Nikola Bartunkova · Match odds & ELO prediction
Tokyo • Hard • Oct 21, 2025 • 5:30 AM
Final score
2 - 0
Winner Wakana Sonobe
Key insights
Player performance profile
Wakana Sonobe
69% · 22–10 on hard
0% · 0–4 on clay
Games won (last 10)
53%
10 matches tracked
Player Skillset
Based on ~824 points across 7 matches
Percentiles compare against tour-level players in TennisTrove.
Player Skillset
Based on ~824 points across 7 matches
| Metric | Value | Percentile | Tier |
|---|---|---|---|
Serve strengthServe strength
(Player serve win % - tour average serve win %)
scaled by sample size | 0.5 | 53% | Solid |
Return strengthReturn strength
(Player return win % - tour average return win %)
scaled by sample size | -0.7 | 47% | Shaky |
Pressure IndexPressure Index
(Break point performance - baseline point performance)
with a small adjustment for tiebreak results | -0.8 | 41% | Shaky |
Tiebreak win % | Insufficient data | — | — |
Percentiles compare against tour-level players in TennisTrove.
Nikola Bartunkova
0% · 0–1 on hard
Games won (last 10)
52%
10 matches tracked
Player Skillset
Based on ~1,223 points across 9 matches
Percentiles compare against tour-level players in TennisTrove.
Player Skillset
Based on ~1,223 points across 9 matches
| Metric | Value | Percentile | Tier |
|---|---|---|---|
Serve strengthServe strength
(Player serve win % - tour average serve win %)
scaled by sample size | 1.2 | 64% | Solid |
Return strengthReturn strength
(Player return win % - tour average return win %)
scaled by sample size | 1.0 | 81% | Strong |
Pressure IndexPressure Index
(Break point performance - baseline point performance)
with a small adjustment for tiebreak results | +8.6 | 94% | Elite |
Tiebreak win % | Insufficient data | — | — |
Percentiles compare against tour-level players in TennisTrove.
Match Overview
Wakana Sonobe and Nikola Bartunkova are set to meet at the Tokyo on October 21, 2025 in a hard-court singles match. Sonobe enters with a 22–10 record on hard courts in 2025, while Bartunkova has posted a 23–10 mark on hard courts this season. Elo ratings point to a clear statistical advantage for Bartunkova entering this matchup. In their head-to-head history, Sonobe leads 1–0 over Bartunkova, including a win in their most recent meeting.