The School of Odds

Sloane Stephens v Anhelina Kalinina

Kickoff: 2026-04-21 16:00 UTC

This match has already started. Odds.school analyzes matches only before kickoff, so pre-match analysis has closed. Below are the last bookmaker odds recorded before kickoff (approximately the closing line).

Closing odds

Each book's last recorded price before kickoff. I = implied probability; NM = no-margin probability (the book's implied probability with its margin/vig removed); Margin = the book's overround.

Head to Head

BookmakerLocalVisitMargin ▲Updated
Betfair Exchange (AU)5.20I 19.23%NM 19.13%1.23I 81.30%NM 80.87%0.5%2026-04-21 15:45
Smarkets5.70I 17.54%NM 17.39%1.20I 83.33%NM 82.61%0.9%2026-04-21 15:45
Betfair Exchange (UK)5.70I 17.54%NM 17.39%1.20I 83.33%NM 82.61%0.9%2026-04-21 15:45
Betfair Exchange (EU)5.10I 19.61%NM 19.30%1.22I 81.97%NM 80.70%1.6%2026-04-21 15:45
BetOnline.ag5.06I 19.76%NM 19.04%1.19I 84.03%NM 80.96%3.8%2026-04-21 15:45
LowVig.ag5.06I 19.76%NM 19.04%1.19I 84.03%NM 80.96%3.8%2026-04-21 15:45
Pinnacle5.04I 19.84%NM 19.10%1.19I 84.03%NM 80.90%3.9%2026-04-21 15:05
Bovada4.50I 22.22%NM 21.33%1.22I 81.97%NM 78.67%4.2%2026-04-21 15:39
Betway5.50I 18.18%NM 17.29%1.15I 86.96%NM 82.71%5.1%2026-04-21 15:45
ReBet5.00I 20.00%NM 18.96%1.17I 85.47%NM 81.04%5.5%2026-04-21 15:05
Novig5.62I 17.79%NM 16.86%1.14I 87.72%NM 83.14%5.5%2026-04-21 15:45
PlayUp4.60I 21.74%NM 20.55%1.19I 84.03%NM 79.45%5.8%2026-04-21 15:05
Coral4.80I 20.83%NM 19.60%1.17I 85.47%NM 80.40%6.3%2026-04-21 15:45
BoyleSports4.80I 20.83%NM 19.60%1.17I 85.47%NM 80.40%6.3%2026-04-21 15:45
Ladbrokes (UK)4.33I 23.09%NM 21.70%1.20I 83.33%NM 78.30%6.4%2026-04-21 15:45
FanDuel5.80I 17.24%NM 16.18%1.12I 89.29%NM 83.82%6.5%2026-04-21 15:45
NordicBet5.30I 18.87%NM 17.70%1.14I 87.72%NM 82.30%6.6%2026-04-21 15:45
theScore Bet4.80I 20.83%NM 19.46%1.16I 86.21%NM 80.54%7.0%2026-04-21 15:45
888sport5.50I 18.18%NM 16.92%1.12I 89.29%NM 83.08%7.5%2026-04-21 15:45
Mr Green (SE)5.50I 18.18%NM 16.92%1.12I 89.29%NM 83.08%7.5%2026-04-21 15:45
William Hill4.50I 22.22%NM 20.63%1.17I 85.47%NM 79.37%7.7%2026-04-21 15:05
888sport (SE)5.00I 20.00%NM 18.57%1.14I 87.72%NM 81.43%7.7%2026-04-21 15:45
TAB4.30I 23.26%NM 21.53%1.18I 84.75%NM 78.47%8.0%2026-04-21 15:05
Fliff4.75I 21.05%NM 19.35%1.14I 87.72%NM 80.65%8.8%2026-04-21 15:45
Unibet (FR)4.55I 21.98%NM 20.18%1.15I 86.96%NM 79.82%8.9%2026-04-21 15:29