Ksenia Efremova v Sophia Biolay
The market
Percentages are the implied chance of winning with the bookmaker's margin removed.
Head to head
| Date | Event | Match | Score |
|---|---|---|---|
| 2026-10-07 | W35 Monastir 6 | K. EfremovavS. Biolay | 1 - 2 |
This season & this event
Ranking points fall off a year after they are earned, so a player who went deep here last year must match it or drop in the rankings. That shapes effort in a way the price does not always show.
The players
Ranking, record and surface splits are for the most recent season on file. Height, weight and handedness are not published by our data provider.
K. Efremova — last 10
With the pre-match price we recorded at the time.
| Date | Event | Surface | Opponent | Score | Their price | Market | Result |
|---|---|---|---|---|---|---|---|
| 2026-10-07 | W35 Monastir 6 | Hard | S. Biolay | 1 - 2 | 1.40 | 68% | LOST |
| 2026-09-28 | Adana (Turkey) - Qualification | Hard | M. Kubka | 1 - 2 | 2.52 | 63% | LOST |
| 2026-09-24 | W35 Sharm ElSheikh 2 | Hard | Y. Hatouka | 2 - 0 | 1.30 | 74% | LOST |
| 2026-09-23 | W35 Sharm ElSheikh 2 | Hard | K. Meshcheryakova | 0 - 2 | — | — | WON |
| 2026-09-08 | US Open | Hard | R. Zhang | 0 - 2 | — | — | LOST |
| 2026-09-06 | US Open | Hard | S. Fagan | 2 - 0 | — | — | WON |
| 2026-07-06 | Wimbledon | Grass | C. Clarke | 2 - 0 | — | — | LOST |
| 2026-07-05 | Wimbledon | Grass | G. S. Popa | 0 - 2 | — | — | WON |
| 2026-05-31 | French Open | Clay | E. Dotsenko | 0 - 2 | — | — | LOST |
| 2026-05-24 | French Open | Clay | S. Cirstea | 0 - 2 | 13.79 | 93% | LOST |
S. Biolay — last 10
With the pre-match price we recorded at the time.
| Date | Event | Surface | Opponent | Score | Their price | Market | Result |
|---|---|---|---|---|---|---|---|
| 2026-10-08 | W35 Monastir 6 | Hard | K. Kuzmova | 2 - 0 | 3.00 | 68% | LOST |
| 2026-10-07 | W35 Monastir 6 | Hard | K. Efremova | 1 - 2 | 3.00 | 68% | WON |
| 2026-10-04 | W15 Monastir 28 | Hard | E. Dotsenko | 2 - 0 | 2.50 | 63% | LOST |
| 2026-10-03 | W15 Monastir 28 | Hard | M. Soriano Santiago | 0 - 2 | 1.41 | 65% | WON |
| 2026-10-02 | W15 Monastir 28 | Hard | P. Berezina | 0 - 2 | 1.38 | 69% | WON |
| 2026-10-01 | W15 Monastir 28 | Hard | E. Haavisto | 0 - 2 | 1.13 | 85% | WON |
| 2026-09-30 | W15 Monastir 28 | Hard | K. Kroitor | 2 - 0 | 2.76 | 66% | WON |
| 2026-09-08 | W15 Dijon | Clay | M. Mattel | 2 - 0 | 1.60 | 60% | LOST |
| 2026-08-26 | W35 Trieste | Clay | A. Nagy | 0 - 2 | 2.81 | 66% | LOST |
| 2026-08-19 | W35 Bistrita | Clay | C. Zanolini | 2 - 0 | 1.82 | 52% | LOST |
Common questions
Who is favourite, Ksenia Efremova or Sophia Biolay?
Ksenia Efremova is favourite at 1.40, which is a 68% chance once the bookmaker's margin is removed.
What are the odds for Ksenia Efremova vs Sophia Biolay?
Ksenia Efremova is 1.40 and Sophia Biolay is 3.00, the prices we recorded for the W35 Monastir 6 match.
What is the head-to-head between Ksenia Efremova and Sophia Biolay?
They have met 1 time and Sophia Biolay leads 1-0.