Data-driven tennis tips covering ATP, WTA, Grand Slams, and Masters events. Match winner, over/under games, and set betting markets — with surface and head-to-head analysis per match. Free, no login required. Launching very soon.
We're building our tennis prediction engine — processing ATP, WTA, Grand Slam, and Challenger fixtures through surface-calibrated probability modelling. Daily match winner, over/under games, and set betting picks, free, no login required. Follow us on Telegram to be the first to know when tips go live.
Betarazi's tennis prediction service applies the same data-driven probability methodology used across its football and basketball tips to ATP and WTA tour matches every day. Every tip will be generated by a model that processes player rankings, recent form on the current surface, head-to-head records, tournament round context, and live bookmaker odds — filtered to tips below 1.88 odds where the normalised probability gap is clearest.
Tennis is the most individual of the major betting sports and the most surface-dependent. A player's win rate on clay can differ by 20 percentage points or more from their hard-court record. Our model tracks surface-specific win rates independently per player, updated after every completed match, and weights the most recent 10 surface-specific matches more heavily than the full-season record.
Surface is the single most consequential variable in tennis prediction after player quality. A clay-court specialist and a hard-court specialist can have the same overall ranking and completely opposite expected outcomes at Roland Garros vs the Australian Open.
Tips on this page will cover three markets: match winner (1 = player listed first wins, 2 = player listed second wins), over/under games (the total number of games across all sets), and set betting (the exact set score, e.g. 2-0 or 2-1). Match winner and over/under games are the most frequently recommended — set betting is published only when the model identifies a strong probability imbalance on a specific scoreline.
When live, each row will show the scheduled time, player names, tournament name with surface badge (blue = hard, orange = clay, green = grass), round and tour level, result (win/loss/TBP), the recommended tip, and the odds at time of publication. The confidence bar under the player names shows the model's normalised win probability for the recommended market. Filter by tour using the tabs above the table — ATP, WTA, Grand Slam, Masters 1000, or Challenger.
Betarazi will cover tennis across all four Grand Slams, the full ATP Masters 1000 calendar, ATP 500 and 250 series events, all WTA Premier Mandatory, Premier 5, and International events, and selected ATP Challenger and ITF fixtures where odds data is liquid enough for reliable probability modelling.
The four Grand Slams — Australian Open (hard), Roland Garros (clay), Wimbledon (grass), US Open (hard) — represent the highest-prestige events on the tennis calendar and attract the deepest odds markets. Our model treats each Slam's surface independently and tracks players' Grand Slam-specific performance records separately from their tour-average, accounting for the best-of-five format's different endurance requirements versus best-of-three at lower-tier events.
The European clay season — from Monte Carlo through Madrid, Rome, and Roland Garros — is the longest single-surface stretch on the ATP and WTA calendars. Clay rewards physical baseliners, punishes serve-dominant players, and produces the highest rate of big-name upsets of any surface. Our clay model specifically adjusts for players' clay-specific winning streaks, since form on clay compounds more predictably than on other surfaces due to the physical adaptation required.
The match winner market is the simplest tennis bet — pick the winner outright. Over/under games bets require predicting whether the total games played across all sets will exceed or fall short of the bookmaker's line. Set betting requires predicting the exact set score (2-0, 2-1 in best-of-three, or 3-0 through 3-2 in Grand Slam best-of-five). Handicap betting gives one player a virtual set advantage and is used in matches with large ranking differentials. Betarazi tips will cover the first three markets, with handicap tips published selectively.
Betting on tennis carries real and significant financial risk. No prediction, however carefully researched or statistically grounded, can guarantee a winning result. Everything on this page is analytical information published to help inform your own decisions. It is not financial advice and should not be treated as such.
If gambling is affecting your finances, relationships, or mental health, confidential help is available 24 hours a day at no cost:
GamCare helpline: 0808 8020 133 (UK, free, 24/7)
NCPG (US): 1-800-522-4700
This site is strictly for adults aged 18 and over. Underage gambling is illegal in all jurisdictions where this site is accessible.