Daisuke Sumizawa is a 26-year-old right-handed professional tennis player, currently ranked world No. 896. Our AI algorithm has analyzed 3 matches featuring Daisuke Sumizawa, achieving a prediction accuracy of over 66.7%. This page provides AI-generated predictions for upcoming matches — including Match Winner and Score — as well as detailed statistics covering serve performance, return effectiveness, and break point conversion.

While active predictions are available exclusively to subscribers, we are committed to full transparency: all completed match results remain visible, so you can verify our track record at any time.

Serve Stats & Return Stats

Stat	Last 10 (10)	Last 20 (20)	Last 52 Weeks (31)
First Serve %	54%	54%	54%
1st Serve Won	59.5%	59.5%	59.5%
2nd Serve Won	52.5%	52.5%	52.5%
Aces / Match	2.1	3.2	3.7
Double Faults / Match	2.5	2.5	3
Break Pts Saved	61.1%	61.1%	61.1%
Break Pts Converted	7.7%	7.7%	7.7%
Return Pts Won	29.8%	29.8%	29.8%
Service Hold %	75.8%	175.8%	405.1%
Total Pts Won	50.3%	50.3%	50.3%

Stats by Surface

Stat	Hard (30)
First Serve %	48.4%
1st Serve Won	57.3%
2nd Serve Won	56.3%
Aces / Match	3.8
Double Faults / Match	3
Break Pts Saved	61.5%
Break Pts Converted	3.8%
Return Pts Won	26.2%

Serve Stats & Return Stats

Last 52 Weeks (31) Last 20 (20) Last 10 (10)

Stat	Value
First Serve %	54%
1st Serve Won	59.5%
2nd Serve Won	52.5%
Aces / Match	3.7
Double Faults / Match	3
Break Pts Saved	61.1%
Break Pts Converted	7.7%
Return Pts Won	29.8%
Service Hold %	405.1%
Total Pts Won	50.3%

Stat	Value
First Serve %	54%
1st Serve Won	59.5%
2nd Serve Won	52.5%
Aces / Match	3.2
Double Faults / Match	2.5
Break Pts Saved	61.1%
Break Pts Converted	7.7%
Return Pts Won	29.8%
Service Hold %	175.8%
Total Pts Won	50.3%

Stat	Value
First Serve %	54%
1st Serve Won	59.5%
2nd Serve Won	52.5%
Aces / Match	2.1
Double Faults / Match	2.5
Break Pts Saved	61.1%
Break Pts Converted	7.7%
Return Pts Won	29.8%
Service Hold %	75.8%
Total Pts Won	50.3%

Stats by Surface

Hard (30)

Stat	Value
First Serve %	48.4%
1st Serve Won	57.3%
2nd Serve Won	56.3%
Aces / Match	3.8
Double Faults / Match	3
Break Pts Saved	61.5%
Break Pts Converted	3.8%
Return Pts Won	26.2%