Tamara Zidansek vs Petra Marcinko Prediction & Picks - WTA Iasi Open
WTA - WTA Iasi Open
New customers only | Commercial content | 21+ age limit | T&Cs apply
by Bradley Gibbs | in Tennis Picks
On Friday, there's more clay-court action coming our way from Iasi, Romania, where Tamara Zidansek and Petra Marcinko will meet for the second time. When the pair clashed in 2025, Marcinko won in straight sets, but you could argue that Zidansek has improved since then, while Marcinko's recent form isn't too hot.
On paper, this is clearly Petra Marcinko's match to lose, but the Croat's chance of success may not be quite as strong as the early betting suggests. After all, she had to work very hard to defeat a lower-ranked player last time out, needing a tie break in both the first and the second set, while she dropped a set to a lower-ranked player in the first round. Consider that she's only beaten one of her last four clay-court opponents in straight sets, all of whom have been ranked below her, and her opponent starts to look a little generously priced to, at the very least, avoid a straight-set defeat.
Limited Offer. Currently at DraftKings
Tamara Zidansek vs Petra Marcinko Form
Tamara Zidansek and Petra Marcinko Latest Matches
3/6 (50%)
3/6 (50%)
Jul 15, 2026 - WTA Iasi Open
Jul 14, 2026 - WTA Iasi Open
Jun 23, 2026 - WTA Wimbledon Championships
May 20, 2026 - WTA French Open
May 18, 2026 - WTA French Open
Feb 4, 2026 - Transylvania Open
5/6 (83%)
1/6 (17%)
Jul 15, 2026 - WTA Iasi Open
Jul 13, 2026 - WTA Iasi Open
Jun 30, 2026 - WTA Wimbledon Championships
Jun 25, 2026 - WTA Eastbourne International
Jun 24, 2026 - WTA Eastbourne International
Jun 22, 2026 - WTA Eastbourne International
Tamara Zidansek - Petra Marcinko Key Points
- Tamara Zidansek defeated a higher-ranked player during the previous round.
- Tamara Zidansek has already defeated two higher-ranked players at this tournament.
- Petra Marčinko dropped a set against a much lower-ranked player during the first round of this event.
- Petra Marcinko has only won one of her last four clay-court matches against lower-ranked players in straight sets.
Limited Offer. Currently at DraftKings
Our Tamara Zidansek vs Petra Marcinko Prediction
Interestingly, Petra Marcinko comes into this match having had to really scrap to defeat a player 7-6, 7-6, the same player, who as recently as February, on a clay court, only narrowly defeated Tamara Zidansek, so we could conclude that these two are perhaps more closely matched than the early odds suggest, which means that the Slovakian is likely generously priced. In other words, it's worth betting that Zidansek can avoid a straight-set defeat at odds of -133.
Our Tamara Zidansek vs Petra Marcinko Pick: Tamara Zidansek +1.5 Set Handicap.
A 2026 WC Welcome Bonus for Tamara Zidansek vs Petra Marcinko!

Looking to place a bet on Tamara Zidansek vs Petra Marcinko? For this WTA Iasi Open match and throughout the World Cup, DraftKings will treat you to an exclusive offer: $200 in bonus bets, no promo code needed! Take advantage while you still can!
All tips are fully researched and given in good faith, but profits cannot be guaranteed.