Hanne Vandewinkel vs Valentini Grammatikopoulou · Match odds & ELO prediction
WTA Billie Jean King Cup - Group I • Unknown • Apr 8, 2025 • 9:05 AM
Final score
2 - 0
Winner Hanne Vandewinkel
Key insights
Player performance profile
Hanne Vandewinkel
0% · 0–1 on hard
Games won (last 10)
64%
10 matches tracked
Player Skillset
Based on ~1,165 points across 9 matches
Percentiles compare against tour-level players in TennisTrove.
Player Skillset
Based on ~1,165 points across 9 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 | -4.8 | 2% | Vulnerable |
Pressure IndexPressure Index
(Break point performance - baseline point performance)
with a small adjustment for tiebreak results | +11.4 | 98% | Elite |
Tiebreak win % | Insufficient data | — | — |
Percentiles compare against tour-level players in TennisTrove.
Valentini Grammatikopoulou
46% · 13–15 on hard
66% · 19–10 on clay
Games won (last 10)
44%
3 matches tracked · limited sample
Player Skillset
Based on ~0 points across 2 matches
Percentiles compare against tour-level players in TennisTrove.
Player Skillset
Based on ~0 points across 2 matches
| Metric | Value | Percentile | Tier |
|---|---|---|---|
Serve strengthServe strength
(Player serve win % - tour average serve win %)
scaled by sample size | 0.0 | 44% | Shaky |
Return strengthReturn strength
(Player return win % - tour average return win %)
scaled by sample size | 0.0 | 61% | Solid |
Pressure IndexPressure Index
(Break point performance - baseline point performance)
with a small adjustment for tiebreak results | 0.0 | 48% | Shaky |
Tiebreak win % | Insufficient data | — | — |
Percentiles compare against tour-level players in TennisTrove.
Match Overview
Hanne Vandewinkel and Valentini Grammatikopoulou are set to meet at the WTA Billie Jean King Cup - Group I on April 8, 2025 in a tour-level singles match. Vandewinkel enters with a 51–27 record on tour-level courts in 2025, while Grammatikopoulou has posted a 32–27 mark on tour-level courts this season. Elo ratings point to a clear statistical advantage for Vandewinkel entering this matchup. In their head-to-head history, Vandewinkel leads 2–0 over Grammatikopoulou, including a win in their most recent meeting.