Heavy favorites? Need help. Tennis babe or Shari or other respond

[WesJeffery]

I need to make some money. Thinking about betting on heavy fav. Need your opinion. Let me know where I stand a better chance.

Adrian Mannarino vs Rubin Hidalgo -625

Yen Lu vs RIBA -475

Jelena Jankovic vs Monica Nicu -565

samantha S vs Ze Jhang -500

Nadia Petrova vs Sabine -330

Maria sSharapova vs petr a -500

Na Li vs Johanna -685

Any other matches let me know.

[Boner_18]

I could be wrong but it seems to me that volitility is higher in wta. If you are gonna bomb away on a heavy fave I would go with a ~ -500 top 30 atp player.

[brandoc]

I honestly don't like any of these picks as big favourites. The only one that i might use in a parlay right now is Sharapova...

[EaglesPhan36]

If you're trying to make money, betting big favorites in tennis is the wrong way to do it.