The School of Tennis Oddsodds.tennis
Default modelInterquartile mean (Vetted List)
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Nikoloz Basilashvili v Pedro Boscardin Dias

Kickoff: 2026-05-18 15:00 UTC

Closing line — the calculated probabilities and expected value from the last prices recorded before kickoff, under your selected model. The game has started, so these are not live figures. Assess the reliability of each model's probability predictions against all settled-game outcomes →

Head to Head

11 sportsbooks (6 in analysis )

Estimated chance of each outcome, according to the model: Interquartile mean (Vetted List)

Nikoloz Basilashvili (Local)

Prediction 79.20%1.26fair odd
EV -3.37%
Edge -2.77%
Kelly -15.33%
Growth +0.000%

assuming max odds 1.22

Bookmakers’ predictions’ distribution
76.00%79.20%79.31%82.42%MIN.MEANMEDIANMAX.
Odds’ distribution
1.121.181.201.2289.29%84.62%83.33%81.97%MIN.MEANMEDIANMAX.

Pedro Boscardin Dias (Visit)

Prediction 20.80%4.81fair odd
EV +9.19%
Edge +1.75%
Kelly +2.16%
Growth +0.199%

assuming max odds 5.25

Bookmakers’ predictions’ distribution
17.58%20.80%20.69%24.00%MIN.MEANMEDIANMAX.
Odds’ distribution
3.804.314.255.2526.32%23.18%23.53%19.05%MIN.MEANMEDIANMAX.

At the last prices before kickoff, Interquartile mean (Vetted List) estimated these probabilities for Head to Head: Nikoloz Basilashvili (Local): 79.20%; Pedro Boscardin Dias (Visit): 20.80%. For Pedro Boscardin Dias (Visit), that estimate was equivalent to fair decimal odds of 4.81. 2 bookmakers offered closing odds above that level; the best were 5.25, corresponding to a positive expected value of +9.19%.

Sportsbook Odds (11 sportsbooks)

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BookmakerLocalVisit ▼MarginUpdated
Betway🎯1.12I 89.29%NM 82.42%EV -11.29%E -10.08%K -94.11%G +0.000%5.25I 19.05%NM 17.58%EV +9.19%E +1.75%K +2.16%G +0.199%8.3%2026-05-18 14:15
Pinnacle🎯1.20I 83.33%NM 80.20%EV -4.96%E -4.13%K -24.79%G +0.000%4.86I 20.58%NM 19.80%EV +1.08%E +0.222%K +0.279%G +0.003%3.9%2026-05-18 14:05
Marathon Bet🎯1.18I 84.75%NM 79.58%EV -6.54%E -5.54%K -36.34%G +0.000%4.60I 21.74%NM 20.42%EV -4.33%E -0.941%K -1.20%G +0.000%6.5%2026-05-18 14:08
MyBookie.ag🎯1.17I 85.47%NM 78.99%EV -7.33%E -6.27%K -43.14%G +0.000%4.40I 22.73%NM 21.01%EV -8.49%E -1.93%K -2.50%G +0.000%8.2%2026-05-18 14:04
NetBet (FR)🎯1.14I 87.72%NM 79.04%EV -9.71%E -8.52%K -69.35%G +0.000%4.30I 23.26%NM 20.96%EV -10.57%E -2.46%K -3.20%G +0.000%11.0%2026-05-18 14:05
theScore Bet🎯1.20I 83.33%NM 77.98%EV -4.96%E -4.13%K -24.79%G +0.000%4.25I 23.53%NM 22.02%EV -11.61%E -2.73%K -3.57%G +0.000%6.9%2026-05-18 14:15
PlayUp🎯1.22I 81.97%NM 77.49%EV -3.37%E -2.77%K -15.33%G +0.000%4.20I 23.81%NM 22.51%EV -12.65%E -3.01%K -3.95%G +0.000%5.8%2026-05-18 14:00
Unibet (FR)🎯1.16I 86.21%NM 77.74%EV -8.13%E -7.00%K -50.78%G +0.000%4.05I 24.69%NM 22.26%EV -15.77%E -3.89%K -5.17%G +0.000%10.9%2026-05-18 14:04
NordicBet🎯1.20I 83.33%NM 76.47%EV -4.96%E -4.13%K -24.79%G +0.000%3.90I 25.64%NM 23.53%EV -18.89%E -4.84%K -6.51%G +0.000%9.0%2026-05-18 14:15
Fliff🎯1.21I 82.64%NM 76.09%EV -4.17%E -3.44%K -19.84%G +0.000%3.85I 25.97%NM 23.91%EV -19.93%E -5.18%K -6.99%G +0.000%8.6%2026-05-18 14:15
Betsson🎯1.20I 83.33%NM 76.00%EV -4.96%E -4.13%K -24.79%G +0.000%3.80I 26.32%NM 24.00%EV -20.97%E -5.52%K -7.49%G +0.000%9.6%2026-05-18 14:15
Margin = Margin (Overround) · I = Implied Probability · NM = No-Margin Probability · EV = Expected Value · E = Edge · K = Kelly Criterion · G = Bankroll Growth

Updated is when each book last changed its price, so an older time means the odds simply haven't moved, not that the price is stale. Books not seen in the last ~15 minutes are normally dropped; only if a whole market's feed goes quiet are the latest recorded prices shown instead.

Exchanges (1)

BookmakerLocalVisitMargin ▲Updated
Smarkets◎1.18I 84.75%NM 82.34%5.50I 18.18%NM 17.66%2.9%2026-05-18 14:14