Sofia Costoulas vs Kaitlin Quevedo · Match odds & ELO prediction
WTA Auckland • Hard • Jan 7, 2026 • 7:20 AM
Final score
2 - 0
Winner Sofia Costoulas
Key insights
Player performance profile
Sofia Costoulas
80% · 4–1 on hard
Games won (last 10)
50%
10 matches tracked
Player Skillset
Based on ~901 points across 7 matches
Percentiles compare against tour-level players in TennisTrove.
Player Skillset
Based on ~901 points across 7 matches
| Metric | Value | Percentile | Tier |
|---|---|---|---|
Serve strengthServe strength
(Player serve win % - tour average serve win %)
scaled by sample size | -0.8 | 32% | Shaky |
Return strengthReturn strength
(Player return win % - tour average return win %)
scaled by sample size | -0.2 | 56% | Solid |
Pressure IndexPressure Index
(Break point performance - baseline point performance)
with a small adjustment for tiebreak results | -9.5 | 4% | Vulnerable |
Tiebreak win % | Insufficient data | — | — |
Percentiles compare against tour-level players in TennisTrove.
Kaitlin Quevedo
75% · 3–1 on hard
Games won (last 10)
53%
10 matches tracked
Player Skillset
Based on ~746 points across 5 matches
Percentiles compare against tour-level players in TennisTrove.
Player Skillset
Based on ~746 points across 5 matches
| Metric | Value | Percentile | Tier |
|---|---|---|---|
Serve strengthServe strength
(Player serve win % - tour average serve win %)
scaled by sample size | 0.2 | 48% | Shaky |
Return strengthReturn strength
(Player return win % - tour average return win %)
scaled by sample size | 1.6 | 90% | Strong |
Pressure IndexPressure Index
(Break point performance - baseline point performance)
with a small adjustment for tiebreak results | +7.6 | 93% | Elite |
Tiebreak win % | Insufficient data | — | — |
Percentiles compare against tour-level players in TennisTrove.
Match Overview
Sofia Costoulas and Kaitlin Quevedo are set to meet at the WTA Auckland on January 7, 2026 in a hard-court singles match. Costoulas enters with a 4–1 record on hard courts in 2026, while Quevedo has posted a 3–1 mark on hard courts this season. Elo ratings point to a clear statistical advantage for Quevedo entering this matchup. In their head-to-head history, Costoulas leads 1–0 over Quevedo, including a win in their most recent meeting.