Dayeon Back vs Cody Wong Hong Yi · Match odds & ELO prediction
WTA Billie Jean King Cup - Group I • Unknown • Apr 11, 2025 • 11:40 AM
Final score
2 - 0
Winner Dayeon Back
Key insights
Player performance profile
Dayeon Back
65% · 13–7 on hard
Games won (last 10)
56%
10 matches tracked
Player Skillset
Based on ~148 points across 8 matches
Percentiles compare against tour-level players in TennisTrove.
Player Skillset
Based on ~148 points across 8 matches
| Metric | Value | Percentile | Tier |
|---|---|---|---|
Serve strengthServe strength
(Player serve win % - tour average serve win %)
scaled by sample size | -2.4 | 13% | Vulnerable |
Return strengthReturn strength
(Player return win % - tour average return win %)
scaled by sample size | 0.6 | 72% | Solid |
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.
Cody Wong Hong Yi
55% · 6–5 on hard
Games won (last 10)
43%
9 matches tracked
Player Skillset
Based on ~417 points across 6 matches
Percentiles compare against tour-level players in TennisTrove.
Player Skillset
Based on ~417 points across 6 matches
| Metric | Value | Percentile | Tier |
|---|---|---|---|
Serve strengthServe strength
(Player serve win % - tour average serve win %)
scaled by sample size | 0.7 | 61% | Solid |
Return strengthReturn strength
(Player return win % - tour average return win %)
scaled by sample size | -1.5 | 31% | Shaky |
Pressure IndexPressure Index
(Break point performance - baseline point performance)
with a small adjustment for tiebreak results | +2.3 | 67% | Solid |
Tiebreak win % | Insufficient data | — | — |
Percentiles compare against tour-level players in TennisTrove.
Match Overview
Dayeon Back and Cody Wong Hong Yi are set to meet at the WTA Billie Jean King Cup - Group I on April 11, 2025 in a tour-level singles match. Back enters with a 47–25 record on tour-level courts in 2025, while Yi has posted a 12–25 mark on tour-level courts this season. Elo ratings point to a clear statistical advantage for Back entering this matchup. Their head-to-head is currently level, with each player having recorded 1 wins.