🎾 Current Equipment
Racquet and strings used by Marta Kostyuk in 2025–26
Racquet
Wilson Ultra 99 Pro v5
Head Size
99 sq in
Weight
305g
Balance
Head Light
String Pattern
16x18
Strings
Luxilon 4G 1.25mm
Polyester
String Tension
Not confirmed
📊 Racquet Performance Profile
How the Ultra 99 Pro v5 performs across 7 key dimensions
📅 Equipment History
Gear changes tracked by our weekly monitor
Mar 16, 2026
🎾 Racquet
Blade 98 (Steam 100 Paint)
→
Ultra 99 Pro v5
👥 Similar Players on Tour
Players with a comparable style and setup
🇨🇦 Victoria Mboko
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World #9
Wilson Steam 99
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🇷🇺 Ekaterina Alexandrova
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World #11
Wilson Blade 98 v8 (18x20)
Aggressive Baseline
🇷🇺 Anna Kalinskaya
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World #21
Wilson Ultra 100 v4
Aggressive Baseline