Prediction and head to head Frances Tiafoe vs. Alex De Minaur. This will be the 4 th time that Frances Tiafoe and Alex De Minaur face off. The head to head is 3-0 for De Minaur (see full H2H stats), 1-0 on indoor hard courts.. The last time that they fought against each other, De Minaur won 4-2 4-1 0-4 4-2 in the semifinal in Next gen atp finals back in 2019.