Big upset win Expected win Neutral Expected loss Costly loss
How to Improve Your UTR
You haven't beaten any higher-rated opponents recently. Competing against stronger players and winning those matches is the fastest way to raise your UTR.
Your recent form has been difficult. UTR weights recent results more heavily, so turning around your next few matches will have an outsized positive effect.
You have relatively few rated matches in the past 12 months. Playing more matches gives the algorithm more data and can help your UTR become more accurate and potentially higher.
UTR Simulator
Simulation
See how hypothetical future matches could affect your rating.
5
11.06
60%
Projected UTR: 9.69-1.37
Based on 5 matches (3W-2L) vs ~11.06 rated opponents
Gaining ~1.0 point would require sustained effort over many matches against higher-rated opponents with a strong win rate.
Note: With only 3 recent matches, projections may be less reliable.
This is a simplified estimate. Actual UTR uses score margins, match format, and other factors not modeled here.
BATTLE OF BOCA-PRESENTED BY JASON ZAFIROS – $10,000 Purse – Men's & Women's Open with Doubles + Mix - QUARTERFINALISTS RECEIVE ENTRY FEE BACK (64+ ENTRIES) EARLY REGISTRATION RAFFLE - UTR Tournament - MARCH 22-24, 2025
Jason Zafiros @ Rick Macci Tennis & Fitness Center
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Randy Walker Tennis
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BATTLE OF BOCA-PRESENTED BY JASON ZAFIROS - $10,000 Purse - Men's & Women's Open with Doubles + Mix - QUARTERFINALISTS RECEIVE ENTRY FEE BACK 64+ ENTRIES) EARLY REGISTRATION RAFFLE - UTR TOURNAMENT - JUNE 21- JUNE 23, 2025
Jason Zafiros @ Rick Macci Tennis & Fitness Center
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2025 PACC SUMMER OPEN $20,000 DOUBLES
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BATTLE OF BOCA-PRESENTED BY JASON ZAFIROS - $10,000 Purse - Men's & Women's Open with Doubles + Mix - QUARTERFINALISTS RECEIVE ENTRY FEE BACK 64+ ENTRIES) EARLY REGISTRATION RAFFLE - UTR TOURNAMENT - JULY 26 - JULY 28, 2025
Jason Zafiros @ Rick Macci Tennis & Fitness Center
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INSPIRATION TENNIS ACADEMY "Battle on the Bay" - $3000+ Prize Money - Bradenton / Sarasota
Inspiration Academy
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BATTLE OF BOCA-PRESENTED BY JASON ZAFIROS - $10,000 Purse - Men's & Women's Open with Doubles + Mix - QUARTERFINALISTS RECEIVE ENTRY FEE BACK 64+ ENTRIES ) EARLY REGISTRATION RAFFLE - UTR TOURNAMENT - DEC 27 - Dec 29, 2025
Jason Zafiros @ Rick Macci Tennis & Fitness Center
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BATTLE OF BOCA-PRESENTED BY JASON ZAFIROS - $10,000 Purse - Men's & Women's Open with PRIZE MONEY MENS DOUBLES AND **FREE PRIZE MONEY MIXED Doubles** - QUARTERFINALISTS RECEIVE ENTRY FEE BACK 64+ ENTRIES) EARLY REGISTRATION RAFFLE - UTR TOURNAMENT - JAN 3- JAN 05, 2026
Jason Zafiros @ Rick Macci Tennis & Fitness Center
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WC Event for QUALIES (JAN 26-FEB 1 ) for the ITF World Tour M$15k by BMW & Head Future Series - Naples
