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On this page
- What counts as a retirement, walkover or disqualification?
- What do bookmakers’ own rules say about a retirement?
- How are “already decided” markets settled after a retirement?
- Tennis bets in accas
- Other tennis rules worth knowing
- Tennis offers
- Current sports offers
- Frequently asked questions
- Staying in control
- Sources checked
Last checked 23 October 2026 by Tom Perkins (Sky Bet’s tennis rules read on its help centre that day). Each bookmaker’s rules were checked against its own published rules page where we could access it; unverified operators are marked.
There’s no single rule: it depends on the bookmaker. Some void match bets when a player retires. Others let bets stand once a set (or another minimum) is completed and settle on the player who advances. Markets whose outcome was already decided before the retirement are usually settled either way. Check the tennis rules of the bookmaker you used.
What counts as a retirement, walkover or disqualification?
- Retirement: a player stops after the match has started, usually through injury or illness.
- Walkover: a player withdraws before a ball is struck.
- Disqualification (default): the umpire or referee ends the match against a player.
Bookmakers may treat these differently, so look for each word in the rules.
What do bookmakers’ own rules say about a retirement?
| Bookmaker | What its own rules page says | Status |
|---|---|---|
| Sky Bet | Retirement or disqualification before the end of the first set: match bets void, other markets void if undetermined. After the first set: match bets settled “Win/Void” at ATP, WTA, Grand Slam, Challenger, Davis Cup and Fed Cup events (the player who goes through is the winner, bets on the retiring player are void), but void at ITF, UTR and exhibition events. Other markets void if undetermined. Its “Rules That Play Fair” page adds: “If your player throws in the towel and retires, we’ll refund your bet.” | Verified on Sky Bet tennis rules, 23 October 2026 |
| BetMGM UK | BetMGM UK’s Sports FAQs say that in case of disqualification, withdrawal or walkover, bets where the result has not been determined are voided. We could not access the full UK tennis rules to confirm how a retirement is handled after a set. | Partly verified; BetMGM UK Sports FAQs |
| Betfred, BoyleSports, Unibet, Midnite, Betway | Not verified. Their rules pages were not accessible from our checking location on 21 Oct 2026. | Check the bookmaker’s tennis rules |
How are “already decided” markets settled after a retirement?
Most rules, including Sky Bet’s “void (if undetermined)”, settle a market that was already decided before the retirement and void the rest. In practice (our own illustration, not a quote from any bookmaker’s rules): if a set is abandoned at 4-4, Over 9.5 games in that set has already won and Under 9.5 has lost, because any finish needs at least 10 games, while Over/Under 10.5 could still have gone either way, so it’s void. Likewise, if a best-of-three match stops at 6-4 2-6, a match bet on Over 23.5 games has won, because a deciding set adds at least six more games.
Example: how a retirement after the first set is settled under Sky Bet’s rules
Player A leads Player B 6-4 2-1 at an ATP event when B retires.
| Bet | Result under Sky Bet’s rules |
|---|---|
| Player A to win the match | Wins (A goes through) |
| Player B to win the match | Void, stake refunded |
| Set betting: B to win 2-0 | Loses, because it was already impossible when B retired |
| Set betting: A 2-0, A 2-1 or B 2-1 | Void, because each could still have happened |
| Same score at an ITF or UTR event | Match bets void |
Worked from Sky Bet’s tennis rules as published on 23 October 2026. Other bookmakers’ rules can give different results, so check yours.
Tennis bets in accas
If a tennis leg is voided, it is normally removed and your acca runs on the remaining legs. If the bookmaker settles it on the player who advanced, it counts as a winner or loser. Either way, the result follows the rules of the bookmaker you bet with.
Racing has its own settlement rules for non-runners and ties: see how Rule 4 deductions work and dead heat rules, or browse all our betting guides.
Other tennis rules worth knowing
- Change of surface or venue: rules differ. Sky Bet says bets stand if the surface, venue or indoor/outdoor setting changes, before or during a match.
- Postponed or suspended matches: rules on how long a match can be delayed before bets are void differ by bookmaker.
- Tie-break formats: check how a match tie-break counts in “total games” or “set betting” markets.
Tennis offers
If a bookmaker runs a tennis promotion, its own terms decide how a retirement is treated; see free bets and our UK betting sites reviews.
Current sports offers
The offers below are for new customers aged 18+ at UKGC-licensed bookmakers. Each one has its own terms, minimum odds and expiry, so read them before you opt in. Our free bets page explains how tokens work.
New customers. Min £5 deposit. First bet only: min £5 single/each-way at odds 1/1+ within 30 days of registration. 3 x £10 Free Bets (singles/each-way, excl. virtuals), expire after 30 days. Free Bet stakes not returned. Neteller and Skrill deposits excluded. No wagering on Free Bet winnings stated.
Promo code:
AB5G30Three separate £10 Free Bets, usable on singles and each-way.Full T&Cs
New Sky Betting and Gaming customers 18+ only (previous Sky Bet, Vegas, Casino, Bingo or Poker account holders excluded). Register, add card details and make a minimum £5 deposit. Your first bet must be a single or each-way bet of at least £5 on any Sky Bet market at odds of 1/1 or greater; accumulated smaller stakes do not count and only your first bet counts. Staking requirement must be met within 30 days of registration. Rewards: three £10 Free Bet tokens, usable on any single or each-way market excluding virtuals, not with any other offer. Free Bets expire 30 days after crediting, are non-withdrawable and stakes are not included in returns. One claim per customer. Customers depositing with Neteller or Skrill do not qualify. Offer may differ if you arrive via another link. Sky Bet General Promotion Terms apply.
New customers. Opt in at sign-up. Deposit £10+ and place a £10+ bet at odds 1/1+ within 7 days (excl. virtuals, esports, non-UK/IE racing). 4 x £10 Free Bets: 2 for football accas (4+ legs), 2 for sports multiples (2+ legs), valid 7 days. Free Bet stake not returned.
Rewards credited on settlement of one £10 qualifying bet, win or lose.
Full T&Cs
New BetMGM customers 18+. Select the Sports Welcome Offer at sign-up. Deposit at least £10 and place at least £10 on a qualifying bet within 7 days of registration: min odds Evens 1/1 (2.0); each-way bets need £10 each way (£20 total); Bet Builder total odds must be 1/1+. Excludes virtual sports, esports and non-UK/IE horse racing. Free Bets, Profit Boosts, Odds Boosts, void, cashed-out, partially cashed-out and system bets do not qualify. Not with other offers. On settlement you get 4 x £10 Free Bets: 2 x £10 on football accas (4+ selections) and 2 x £10 on sports multiples (2+ selections), selected via the betslip checkbox. Free Bets expire after 7 days; stake not included in winnings. Once per household/computer/IP. Operated by LeoVegas Gaming plc (UKGC 39198). General and promotional T&Cs apply.
New customers. Opt in at sign-up. Deposit £10+ and place a £10+ bet at odds 1/1+ within 7 days (excl. virtuals, esports, non-UK/IE racing). 4 x £10 Free Bets: 2 for football accas (4+ legs), 2 for sports multiples (2+ legs), valid 7 days. Free Bet stake not returned.
Same LeoVegas offer structure as BetMGM, with UK/IE racing allowed for the qualifier.
Full T&Cs
New BetUK.com customers 18+. Opt in by selecting the Sports Welcome Offer at sign-up. Deposit at least £10 and place at least £10 on a qualifying bet within 7 days of registration: min odds Evens 1/1 (2.0); each-way needs £10 each way; Bet Builder total odds 1/1+. Excludes virtual sports, esports and non-UK/IE horse racing. Free Bets, Profit/Odds Boosts, void, cashed-out, partially cashed-out and system bets do not qualify. Once only; not with other offers. On settlement: 2 x £10 Free Bets on football accas (4+ selections) and 2 x £10 on sports multiples (2+ selections). Unused Free Bets expire after 7 days; stake not included in winnings. Operated by LeoVegas Gaming plc (UKGC 39198). General Promotional and General T&Cs apply.
Frequently asked questions
Do I get my money back if a tennis player retires? At some bookmakers yes, with match bets voided; at others the bet stands once a minimum has been played. Check the bookmaker’s tennis rules.
What happens to set betting if a player retires? Markets not yet determined are usually void; markets already decided are settled.
Is a walkover treated like a retirement? Not always. A walkover happens before play starts and is commonly void. Check the rules.
Does Sky Bet refund my bet if my tennis player retires? Yes for match bets on the player who retires: Sky Bet voids them, and its Rules That Play Fair page says it will refund your bet. If the retirement comes after the first set at an ATP, WTA, Grand Slam, Challenger, Davis Cup or Fed Cup event, bets on the opponent are settled as winners (checked 23 October 2026).
Where do I find the rules? Usually in a “Sports rules” or “Betting rules” section of the bookmaker’s help centre, under Tennis.
What happens to my tennis bet if a player is disqualified? At Sky Bet, a disqualification follows the same timing rules as a retirement. Its match betting rules add that bets on the player who wins under tournament rules stand, and bets on the disqualified player are void. Other bookmakers can differ, so check their tennis rules.
We post new guides and checked offers on Telegram (18+ only):
Staying in control
Set a deposit limit before your first deposit, decide your budget in advance and never chase losses. Calculators show what a bet could return; they do not make any outcome more likely. You can self-exclude from all online gambling sites licensed in Great Britain for free with GamStop, and many banks let you block gambling payments. The National Gambling Helpline (0808 8020 133) is free, confidential and open 24 hours a day. See our responsible gambling page.
Sources checked
- Sky Bet – Tennis Rules (checked 23 October 2026)
- Sky Bet – Rules That Play Fair (checked 23 October 2026)
- BetMGM UK – Sports FAQs
Affiliate disclosure: onlinebetfree.co.uk may receive a commission if you open an account through links on this page. This does not affect the offers we list or how we describe them, and it never changes the terms an operator gives you.
18+ only. Please gamble responsibly. For free, confidential support visit BeGambleAware.org or call the National Gambling Helpline on 0808 8020 133.