Spread betting vs fixed odds for tennis — anyone serious about it?

[PuntingProfessor]

IG Index and Spreadex offer tennis spread markets (total games, set differential, etc.). The leverage is interesting but the variance is huge — a single tiebreak in the wrong direction can be £100s up or down.

Curious if any forum members trade tennis on spreads vs fixed odds.

[AceBettor Gaz]

Spreads work better for cricket and rugby than tennis IMO. Tennis tiebreaks and momentum swings make the variance unpredictable. Stick to fixed odds + exchange.