tennis.main.total: Over 21.5
Tennis Over (blizkiy match — 3 sets veroyatny)
WTA - Doubles: Khertogenbos (Netherlands), grass
Math-model prediction
The summary is built from our prematch context: line, form, lineups and Glicko.
For reference
Odds source: Fonbet. This is the fair probability after removing the bookmaker margin from the odds — reference information, not a prediction or a betting recommendation.
Fonbet · historical ROI
Tennis Over (blizkiy match — 3 sets veroyatny)
Signals built from a May 2026 backtest: statistical windows with a stable positive ROI. Not financial advice — play responsibly.
Full match breakdown: outcomes, market scenarios, form, lineups and key risks. During live you can get another, more accurate prediction accounting for the score, minute and tempo. Price: $1
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Betting notes are built from the line, market and our math model: take a signal only when the model and market agree.
| Outcome | Fonbet |
|---|---|
| 1.85 54.1% | |
| 1.62 61.7% | |
| 1.72 58.1% | |
| 1.50 66.7% | |
| 1.72 58.1% | |
| 1.03 97.1% | |
| 1.92 52.1% | |
| 1.88 53.2% | |
| 1.88 53.2% | |
| 1.85 54.1% | |
| 2.15 46.5% | |
| 2.00 50.0% | |
| 2.45 40.8% | |
| 2.00 50.0% | |
| 9.00 11.1% | |
| 5.00 20.0% | |
| 1.27 78.7% | |
| 1.52 65.8% |
| Outcome | Fonbet |
|---|---|
| Over 15.5 | 1.50 66.7% |
| Over 16.5 | 1.23 81.3% |
| Over 17.5 | 3.85 26.0% |
| Over 19.5 | 4.30 23.3% |
| Over 21.5 | 1.85 54.1% |
| Over 22.5 | 1.83 54.6% |
| Over 23.5 | 1.80 55.6% |
| Over 24.5 | 1.83 54.6% |
| Over 25.5 | 1.85 54.1% |
| Under 15.5 | 2.45 40.8% |
| Under 16.5 | 3.60 27.8% |
| Under 17.5 | 1.20 83.3% |
| Under 19.5 | 1.16 86.2% |
| Under 21.5 | 1.85 54.1% |
| Under 22.5 | 1.87 53.5% |
| Under 23.5 | 1.90 52.6% |
| Under 24.5 | 1.87 53.5% |
| Under 25.5 | 1.85 54.1% |
| Outcome | Baltbet | Bet365 | Betcity | Betfair | Bettery | Fonbet | Leon |
|---|---|---|---|---|---|---|---|
| 1.86 53.8% | 1.83 54.6% | 2.00 50.0% | 1.67 59.9% | 1.95 51.3% | 1.02 98.0% | 1.85 54.1% | |
| 1.86 53.8% | 1.83 54.6% | 1.76 56.8% | 1.67 59.9% | 1.80 55.6% | 10.50 9.5% | 1.82 55.0% |
Full head-to-head historyAndreesku B./Boisson L. - Kovermans A./Lamens S.
The Andreesku B./Boisson L. - Kovermans A./Lamens S. breakdown — outcomes, probabilities, risks and history — is available after a free sign-in.