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Story summary
- Coco Gauff has struggled with serving issues in 2025, recording 347 double faults, the highest on the WTA Tour.
- To improve her technique, she hired biomechanics coach Gavin MacMillan.
- Coach Rick Macci anticipates enhancements in her serve, predicting more power and consistency.
- Gauff's upcoming matches at the China Open and Wuhan Open are crucial for her growth.
- She remains committed to improving and competing against top players like Aryna Sabalenka and Iga Swiatek.
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