Knutson vs Costoulas Prediction 4 August 2026


🎾 Gabriela Andrea Knutson and Sofia Costoulas open the first-round programme at the Warsaw tournament. Neither player comes in with a clear form edge, which makes this hard-court match genuinely hard to call. Recent weeks set the stage for what could unfold.
Head-to-Head
📊 Gabriela Andrea Knutson and Sofia Costoulas have never played each other before.
Head-to-head statistics Knutson - Costoulas



Gabriela Knutson Player Overview
Knutson has had a rough stretch - 4 wins and 6 losses in her last 10 matches. Her most recent tournament ended with a qualifying final defeat, and even before that the results were inconsistent: a win over Zhang Shuai followed by a loss to Rebecca Šramková. Her matches average over 21 games, which means long sets are the norm. On serve, she holds only around half her service games, and a 9% double-fault rate makes it even harder to hold consistently. That said, Knutson can compete and take sets off higher-ranked opponents.
Match Results: Gabriela Knutson





Sofia Costoulas Player Overview
Sofia Kostoulas has been equally inconsistent - five wins and five losses in her last ten matches. At her most recent tournament, she got through the first round, then lost quickly in the second. Unlike her opponent, Sofia holds serve more reliably (61%), which helps her stay competitive in longer sets and collect games even when her return game isn't working. Break-point conversion sits slightly above average for this level (42%), but there's no clear dominance in any key area and no consistent winning run to speak of.
Match Results: Sofia Costoulas
Key factors
- Both players average over 20 games per match.
- Both tend to play long matches and don't show consistent dominance over their opponents.
- Each has lost multiple times in their last 10 matches - unpredictable, competitive form from both sides.
- Neither player has a clear edge in sets or games won percentage.
- No head-to-head record to separate them by playing style.
Expected scenario
The match between Gabriela Andrea Knutson and Sofia Kostoulas could feature a lot of extended rallies - both players are inconsistent on serve and neither holds a clear edge in the key stats. A third set is possible, though not the most likely outcome. Either way, a fight for every game looks like the most probable scenario for the over line.
⭐ Editor's Pick
Neither player has been consistent, their game win rates are close, and neither has put together a dominant run. That points to a long match with no clear leader. Both struggle to control points on serve and return - games should pile up. The pick is over 20.5 games.No comments
Betting Tips: Gabriela Knutson - Sofia Costoulas



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