MODEL PREDICTION · 2026-07-29

P. Stearns vs T. Prozorovaprediction

Memphis (Usa) - Qualification
Result pending
STEARNSWIN PROBABILITYPROZOROVA
72%
model prob.
@1.55
odds · 65% impl.
Rest 1d vs 2d🎾Serve 58%📈Form 5/10
THE MODEL'S REASONING

Ranking: #63 vs #172 (better ranked)

Recent form: 5/10 in recent matches

Model 72% vs market 65% → the model sees it as MORE likely than the odds

WATCH FOR

!Returning from a long layoff (30d) — 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.
@1.39
fair odds
+11.4%
expected value
HOW EACH FACTOR MATTERS
Level (Elo/ranking)▸ Stearns●●●
Stearns is #63 vs #172, Elo 1654 vs 1551, and a 49% baseline combine to a 72% model figure vs the 65% market price.
Serve/return▸ Prozorova●●
Prozorova's own serve-return split (61% serve, 44% return) is wider than Stearns's (58% serve, 38% return), pointing to sharper ball-striking on both ends.
Form▸ Prozorova●●
Prozorova is 6-4 over her last 10 with a 2-match win streak, versus Stearns's 5-5 record and a single-match streak.
Rest▸ Prozorova
Prozorova played 4 matches in 14 days to Stearns's 1, giving her rhythm, though Stearns's light schedule also flags a rustiness risk.
LEVEL & MARKET

The gap in ranking (#63 vs #172) and Elo (1654 vs 1551) is the clearest structural edge for Stearns, and the model's 49% baseline blend pushes her probability to 72%, six points above what the ranking alone would suggest.

That 72% sits notably above the 65% implied by the 1.55 odds, producing an 11.4% expected value on Stearns. This is a soft WTA Challenger-tier market, though, so the edge should be read as plausible rather than proven — the model outperforming the line by seven points is meaningful but not a guarantee of mispricing.

SERVE-RETURN MISMATCH

Looking purely at the individual serve and return percentages, Prozorova's numbers are actually the more efficient pairing: she holds serve at 61% and returns at 44%, a 17-point gap that outstrips Stearns's own 58%-to-38% split (20 points reversed — Stearns's gap is 20, Prozorova's is 17, but her absolute return number is six points higher).

In practice this means Prozorova is the more effective returner of the two (44% vs 38%), so if she can extend rallies and convert break chances, the level gap from ranking and Elo could narrow more than the headline probability implies.

FORM & RHYTHM

Prozorova arrives in better form, 6-4 over her last 10 matches with a live 2-match winning streak, compared to Stearns's 5-5 record and a streak of just one. She has also stayed sharper physically, playing 4 matches in the last 14 days versus Stearns's single outing in that span.

That workload cuts both ways: more matches can mean fatigue by the later stages, but it also means better match rhythm and timing right now. Stearns's sparse schedule, flagged in the data as a possible 30-day layoff, raises a rustiness risk that could offset some of her ranking advantage early in the match.

VALUE READ

Stearns is the clear favorite on ranking and Elo, and the model's 72% is meaningfully higher than the market's 65%, generating a positive 11.4% expected value at 1.55. That said, form, match rhythm, and the raw serve/return percentages all lean toward Prozorova, so the case for Stearns rests almost entirely on the level gap and the model's read of it.

Being the favorite here is not the same as being undervalued with certainty — this is a Challenger-tier, softer market, and the model's edge, while real on the numbers given, should be treated as a moderate signal rather than a sure thing.

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 →