What Makes a Good Tennis Underdog Bet?

Underdogs win all the time in tennis — but only if you know what to look for. Here's how to identify smart underdog spots.

What to Look For:

• 🔄 Favourites who just played a long match (fatigue = upset risk)

• 🧱 Underdogs with better surface form

• 💪 Strong returners against big servers

• 🤯 Mentally shaky favourites in early rounds

• 🧠 Underdogs with smart tactics or high rally tolerance

Bonus Tip:
Look for odds between 2.50 and 4.00 — where upsets are realistic, and value can be found.

Recap:
Underdog betting is profitable if you time it right and know when the market is overvaluing a name or ranking.