Two young players playing today. First is Zverer (Ger) vs Ferrer (Esp) in Hamburg and 2nd is Konjuh (Cro) vs Vinci (Ita) in Istanbul. Both seem automatic fade versus their respective counterpart but will back on of them today. Konjuh played solid tennis in her game yesterday in Istanbul and she already played once versus Vinci in the WTA Auckland.
The odds on Zverer vs Ferrer look like a lopsided affair. I wouldn't even consider to place anything on Ferrer at 1.11 Zverev is at 5.00. I would take make chances her with him for a upset.
Konjuh vs Vinci is a rematch (kind of a revenge game for Auckland) for Vinci so I would expect her to bring her A-game today versus a 16 year old. GLTA.