Completed

ATP Challenger Tour · 2nd Round Qualifying · Champaign

Shunsuke MitsuivsRyan Seggerman

November 10, 2025H Hard

Match Result

Final score & match stats

#532Shunsuke Mitsui[4]

6⁴66

#747Ryan Seggerman[10]

7⁷34

MitsuiSeggerman

1st Serve %66%61%

1st Serve Won74%72%

2nd Serve Won81%45%

Serve Pts Won76%62%

BP Saved3/43/6

Return Pts Won38%24%

Total Pts Won55%45%

Aces210

Double Faults15

Player ROI

Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days

Metric	Mitsui	Seggerman
W-L	-	6–3
Avg odds	-	3.76
ROI %	-	+124.2%
Units P/L	-	+11.18u

Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.

Head-to-Head

Prior meetings and scores · 1 career meeting

Mitsui

Seggerman

Nov 10, 2025

Champaign

H Hard · 2nd Round Qualifying

6⁴7⁷

Mitsui

Mechanics

Serve and return comparison · Last 90 days

Stat	Mitsui	Seggerman
Serve
1st Serve In %	0%	65.3%
1st Serve Pts Won %	0%	72%
2nd Serve Pts Won %	0%	55.6%
Aces / Match	0	8.4
Double Faults / Match	0	2.3
Break Points Saved %	0%	65.1%
Return
1st Return Pts Won %	0%	32.4%
2nd Return Pts Won %	0%	47.3%
BP Converted %	0%	30.1%
Rally
Winners / Match	0	33.4
Unforced Errors / Match	0	36.3
Net Pts Won %	0%	69%
Total Pts Won %	0%	52%
Surface (Hard)
Hard Win %	0%	0%

Recent Form

Last five matches per player

Mitsui

WWLWW

Colin Sinclair

Brisbane Tennis International #1 · 2nd Round Qualifying

7⁸6⁶

6⁴7⁷

Feb 2

Brandon Walkin

Brisbane Tennis International #1 · 1st Round Qualifying

Feb 1

Tyler Zink

Champaign · Round of 32

7⁷6⁵

Nov 11

Ryan Seggerman

Champaign · 2nd Round Qualifying

6⁴7⁷

Nov 10

Benedict Graft

Champaign · 1st Round Qualifying

Nov 9

Seggerman

LLWWW

Maks Kasnikowski

Internazionali di Tennis Città di Perugia | G.I.MA. Tennis Cup · 1st Round Qualifying

7⁷6²

Jun 1

Facundo Diaz Acosta

Abruzzo Open Francavilla al Mare · Semifinals

May 9

Jay Clarke

Abruzzo Open Francavilla al Mare · Quarterfinals

6⁸7¹⁰

May 8

Juan Carlos Prado Angelo

Abruzzo Open Francavilla al Mare · Round of 16

6⁵7⁷

7⁷6⁵

May 7

Yannick Theodor Alexandrescou

Abruzzo Open Francavilla al Mare · Round of 32

May 6