Tennis: the market where retirements decide a lot
Tennis has a feature football lacks: a match can end without being completed, because a player retires. Rules on what happens then differ between operators and are the first thing to read.
Sports betting is legal only in some countries and often only with locally licensed operators. This section explains markets and conditions; it gives no tips and is not an invitation to bet.
Retirement rules
| Typical rule | Effect on a match-winner bet |
|---|---|
| Stands if one set completed | The player who advances is the winner |
| Stands only if match completed | Bet voided on retirement |
| Stands if one ball played | Even an immediate retirement settles the bet |
The rule that applies is in the operator's betting rules.
Markets already decided before the retirement, such as the first-set winner, usually stand.
Medical time-outs and suspensions
In-play markets are often suspended during medical time-outs and resumed afterwards at new odds. A bet placed just before a suspension stands at its original odds under most rules.
Common markets
- Match winner.
- Correct score in sets.
- Total games over or under a line.
- Game or set handicap.
- Winner of an individual set.
Formats change the numbers
Best of three or best of five, deciding tie-breaks, match tie-breaks in doubles: the format changes game and set lines. A sensible games line for a best-of-five match is very different from one for best of three.
Tennis and sportsbook bonuses
Tennis favourites often have low odds, below a typical bonus minimum such as 1.80 (illustrative example, not Joe's actual terms). If a bet is voided because of a retirement, many offers do not count it towards wagering: the stake is returned but progress does not move. Check how the offer treats voided bets.
In-play tennis
In tennis, live odds move with every point. It is the setting where impulsive betting is easiest. Setting a daily spending cap in advance is more useful than any reading of the match. Tools: Responsible gambling.
Walkovers
A walkover — when a player withdraws before the match starts — is usually treated differently from a retirement: most rules void all bets on the match. Bet types and accumulators: Bet types. Overview: Betting.