Renata Zarazua vs Tiantsoa Sarah Rakotomanga Rajaonah Prediction & Picks - WTA Sao Paulo

Prediction published on 9/13/25, 9:50 AM  by Lou Aguila in Tennis Picks

On Saturday, the No.1 women’s singles player from Mexico will attempt to book her spot in the final of the inaugural Sao Paulo Open against another surprising semifinal entrant, Tiantsoa Rakotomanga Rajaonah, of France.

Will Zarazua sustain her impressive form? Or will Rajanoah come through with a huge upset at +250 moneyline?

Current Form:

just one month, Renata Zarazua of Mexico has recorded two notable wins against top-caliber players. On Friday, Zarazua defeated former world’s No.10 Beatriz Haddad Maia in straight sets 7-6(5) 6-3 to reach the semifinal of the 2025 Sao Paulo Open. Zarazua made it possible by winning 31 points behind the first serves and converting 3 of 4 breakpoint opportunities. Zarazua, who made headlines in the first week of the US Open after stunning Madison Keys in the first round 6-7(10) 7-6(3) 7-5, has now won 4 of her last 5 matches on the hard court, including 3 consecutive straight-set wins.

Rajanoah earned her place in the final four of the Sao Paulo Open after topping Panna Udvardy of Hungary 6-2 6-4. Rajanoah got the better of the exchanges by winning 26 points off the first serves and seizing four breakpoint conversions. The Frenchwoman also defeated a couple of Mexicans in the previous rounds. She bested Ana Sofia Sanchez 6-4 4-6 7-6(7) in the first round and Victoria Rodriguez 7-5 6-1 in the second.