You're viewing data from 13 Jul — today's update hasn't been published yet.
MODEL PREDICTION · 2026-07-13

D. Galfi vs M. Sherif — prediction

Iasi
GALFIWIN PROBABILITYSHERIF
56%
model prob.
@2.63
odds · 38% impl.
H2H 1–1 Galfi🎾Serve 58%📈Form 5/10 · 4✗
THE MODEL'S REASONING

Ranking: #115 vs #129 (better ranked)

Recent form: 3/10 in recent matches

Head-to-head: 1-1 even

Model 56% vs market 38% → the model sees it as MORE likely than the odds

WATCH FOR

!Coming off 3 losses in a row

!Returning from a long layoff (48d) — possible rustiness

Calibrated model probability (~64% out-of-sample accuracy, validated specifically on WTA). Not a guarantee: the model ≈ the market on average, so the odds already capture almost all the edge. 18+ · gamble responsibly.
@1.79
fair odds
+46.7%
expected value
HOW EACH FACTOR MATTERS
Level (Elo/ranking)▸ Galfi●●
Galfi's Elo edge (1569 vs 1475) and better ranking (#115 vs #129) reflect a stronger overall level, backed by a +4 ranking trend.
Serve/return▸ Sherif●●●
Sherif's return (50%) is 13 points above Galfi's (37%), letting her neutralize serves that are otherwise similar (57% vs 58%).
Form▸ Sherif●●
Galfi is on a 4-match losing streak (WWWLWWLLLL) while Sherif's last10 shows a 4-win stretch mid-slate despite a shorter current skid.
Head-to-head= Even
Series is tied 1-1, with the most recent 2026 meeting going to Sherif, offsetting Galfi's 2024 win.
Rest= Even
Both players have had identical 20-day layoffs with zero matches in the last 14 days, so rest offers no edge either way.
Ranking trend▸ Galfi●●
Galfi's ranking trend is +4 (climbing) versus Sherif's -27 (sharp decline), suggesting divergent recent trajectories despite similar rankings.
Value/market= Even
Model sees a 50% coin flip versus the market's 38% implied probability at 2.62, a gap worth noting but not a strong directional signal.
LEVEL AND TRAJECTORY

Galfi holds a real but modest structural edge: an Elo rating of 1569 against Sherif's 1475, and a ranking of #115 versus #129. The ranking trends diverge sharply — Galfi has moved up 4 spots while Sherif has fallen 27 — which points to different momentum in their broader season results, separate from short-term form.

This gap is enough to make Galfi the stronger player on paper, but a 94-point Elo difference at this level does not guarantee dominance in a single match, especially against an opponent who returns well.

SERVE VS RETURN DYNAMIC

The serving numbers are almost identical — Galfi at 58%, Sherif at 57% — so neither player holds a clear advantage when serving. The separating factor is return quality: Sherif returns at 50%, fully 13 points higher than Galfi's 37%. That means Sherif is far more likely to convert return points into breaks, which can offset Galfi's marginal serve edge and control the rhythm of service games.

In practical terms, Galfi's serve will need to hold up under more pressure than Sherif's, since Sherif's return game is built to apply that pressure consistently.

FORM AND MOMENTUM

Galfi arrives with a rough patch: four straight losses closing out a WWWLWWLLLL stretch, and a -4 streak. Sherif's last10 (LLWLWWWWLL) shows a similar overall win count but includes a run of four consecutive wins in the middle of the sample, suggesting she found some rhythm before her own recent -2 dip.

Neither player is in strong current form, but Galfi's losing streak is longer and more recent, which tempers confidence in her higher ranking and Elo translating into on-court results right now.

HEAD-TO-HEAD AND REST

The two have split their previous meetings 1-1, with Sherif taking the more recent 2026 encounter. This recent result slightly tempers the case for Galfi despite her ranking edge, though a two-match sample is too small to weigh heavily.

Rest is a non-factor here: both players enter with an identical 20 days off and no matches in the past two weeks, so neither carries a fatigue or sharpness advantage from scheduling.

VALUE READ

The model rates this match a true 50/50 proposition, while the market prices Galfi at just 38% implied probability (odds of 2.62), producing a theoretical +31% expected value. That gap is worth flagging, but it should not be read as high conviction — a coin-flip model output means the projected edge comes from price, not from a clear skill advantage.

Given Sherif's superior return numbers and Galfi's current losing streak, this is a case where the market's skepticism about the favorite is not obviously wrong. Any value here is a market-pricing observation, not a confident pick on Galfi to win.

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.

Analyze today's matches →