HOW EACH FACTOR MATTERS
Level (Elo/ranking)▸ Sonmez●●●
Sonmez is #51 vs #204, Elo 1667 vs 1462, and the model's own baseline puts her at 74% — a clear class gap.
Form▸ Sonmez●●
Sonmez has 7 wins in her last 10 vs Brace's 4/10; Brace is also on a 2-match losing streak.
Rest= Even●●
Sonmez returns from a 26-day layoff (rust risk) while Brace has played 4 matches in 14 days (fatigue risk) — offsetting factors.
Serve/return▸ Sonmez●●
Sonmez holds serve at 57% and returns at 44%, a solid two-way profile; no comparable numbers exist for Brace.
Head-to-head▸ Sonmez●
Sonmez won the only prior meeting (2026), a small but real edge given the sample size of one.
CLASS GAP
The gap between #51 and #204 is the single biggest driver here, reinforced by a 205-point Elo advantage (1667 vs 1462). The model's own baseline probability for Sonmez sits at 74% before adjusting for form or rest, reflecting a real difference in tour-level quality rather than a marginal ranking edge.
This level gap is the foundation of the favorite's case: Brace is competing several rungs below Sonmez's typical level of competition, and nothing in the data suggests she has closed that distance.
FORM AND MATCHUP HISTORY
Sonmez arrives with 7 wins in her last 10 matches, though she is on a short 1-match losing skid. Brace, by contrast, has won only 4 of her last 10 and is mid-way through a 2-match losing streak — a form profile trending in the wrong direction.
The single head-to-head meeting also favors Sonmez, who won their 2026 encounter. It's a small sample, but combined with her stronger serve number (57% service points won) it points the same direction as the ranking gap: no factor here works against the favorite.
RUST VS FATIGUE
Sonmez has not played in 26 days, which carries some risk of rustiness after a long break with zero matches in the last two weeks. Brace, on the other hand, has played 4 matches in just 14 days, raising the possibility of accumulated fatigue heading into this one.
These two effects pull in opposite directions and roughly cancel out — neither player enters with a clean schedule advantage, so this factor is essentially neutral rather than decisive.
VALUE CHECK
The market prices Sonmez far more heavily than the model does: 88% implied by odds of 1.13 versus the model's 74%. That 14-point gap produces a expected value of -16.2%, meaning even if Sonmez is the deserved favorite, the price is not attractive.
Sonmez being the likely winner and this being a good bet are two different things. Here the model agrees with the market on direction but not on magnitude — at these odds, the honest read is that there is no value on the favorite, and this should be treated as a soft-market price rather than an edge.
Impact and analysis from real match data (Elo, form, head-to-head, rest, surface vs baseline, weather, altitude). The model ≈ the market on average; the odds already capture almost all the edge. 18+ · gamble responsibly.