What Moneyline Prices Actually Mean in Tennis
Every tennis moneyline shows two numbers — one for the favorite (negative) and one for the underdog (positive). A line of -180 means you'd need to risk $180 to return $100 in profit on a win; a line of +155 means a $100 stake returns $155 in profit if the underdog pulls through. Because tennis is a head-to-head sport with no draw
outcome, moneyline is the cleanest bet type available. Favorites in Grand Slam events often sit between -200 and -500 on early rounds, while tighter matchups on hard courts can produce near-even lines where either side offers real value. We surface live moneyline shifts on the match page so you can track how the market moves from the opening bell to match time
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