Petra Marcinko vs Teodora Kostovic · Match odds & ELO prediction
WTA Billie Jean King Cup - Group I • Unknown • Apr 12, 2025 • 9:05 AM
Final score
2 - 0
Winner Petra Marcinko
Key insights
Player performance profile
Petra Marcinko
50% · 2–2 on hard
Games won (last 10)
52%
10 matches tracked
Player Skillset
Based on ~824 points across 10 matches
Percentiles compare against tour-level players in TennisTrove.
Player Skillset
Based on ~824 points across 10 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 | 2.5 | 95% | Elite |
Pressure IndexPressure Index
(Break point performance - baseline point performance)
with a small adjustment for tiebreak results | +2.2 | 68% | Solid |
Tiebreak win % | Insufficient data | — | — |
Percentiles compare against tour-level players in TennisTrove.
Teodora Kostovic
67% · 2–1 on hard
Games won (last 10)
54%
10 matches tracked
Player Skillset
Based on ~828 points across 8 matches
Percentiles compare against tour-level players in TennisTrove.
Player Skillset
Based on ~828 points across 8 matches
| Metric | Value | Percentile | Tier |
|---|---|---|---|
Serve strengthServe strength
(Player serve win % - tour average serve win %)
scaled by sample size | -1.4 | 21% | Vulnerable |
Return strengthReturn strength
(Player return win % - tour average return win %)
scaled by sample size | -1.5 | 32% | Shaky |
Pressure IndexPressure Index
(Break point performance - baseline point performance)
with a small adjustment for tiebreak results | +11.2 | 98% | Elite |
Tiebreak win % | Insufficient data | — | — |
Percentiles compare against tour-level players in TennisTrove.
Match Overview
Petra Marcinko and Teodora Kostovic are set to meet at the WTA Billie Jean King Cup - Group I on April 12, 2025 in a tour-level singles match. Marcinko enters with a 59–23 record on tour-level courts in 2025, while Kostovic has posted a 40–23 mark on tour-level courts this season. Elo ratings point to a clear statistical advantage for Marcinko entering this matchup. Their head-to-head is currently level, with each player having recorded 1 wins.