Shunsuke Mitsui vs Oskar Grzegorzewski Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
S. Mitsui vs O. Grzegorzewski
Shunsuke Mitsui
JPN
w
w
w
w
l
w
w
l
w
l
1
Win
1
Played
0
Win
23
Age
20
-
Height
-
615
C. Rank
0
608
Best Rank
0
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-
Oskar Grzegorzewski
POL
l
w
w
l
w
l
w
l
l
l
1
Win
1
Played
0
Win
23
Age
20
-
Height
-
615
C. Rank
0
608
Best Rank
0
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-
Head-to-head: Mitsui 1 - 0 Grzegorzewski
They have played 3 sets in total, with Shunsuke Mitsui winning 2 and Oskar Grzegorzewski winning 1. The last match between Shunsuke Mitsui and Oskar Grzegorzewski was at the M15 Ann Arbor, 24-09-2025, Round: R1, Surface: Hard, with Shunsuke Mitsui getting the victory 6-1 6-7(5) 6-3.
| Players | Head To Head Match Wins |
|---|---|
| Mitsui | 1 |
| Grzegorzewski | 0 |
Last 1 H2H Matches:
(R1) M15 Ann Arbor(09-24-25)
Shunsuke Mitsui
6
6
6
Oskar Grzegorzewski
1
7
3
S. Mitsui vs O. Grzegorzewski H2H Profile
| Stats | ||
|---|---|---|
| $0 | Career Prize Money | $0 |
| 66.36% (73-37) | Career Total W/L | 55.32% (52-42) |
| 1 | Hard | 0 |
| 2 | Titles | 0 |
| 1 | Total H2H Matches | 0 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
S. Mitsui vs O. Grzegorzewski Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Shunsuke Mitsui has won 43.68% of points on their second serve, while Oskar Grzegorzewski has won 40.86%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Shunsuke Mitsui, in recent form, has won 46.84% of their opponent's second serve points, while Oskar Grzegorzewski has won 51.82%. The same stats for first serve returns are 26.66% and 30.55% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Shunsuke Mitsui has saved 52.88% of breakpoints in recent form, whereas Oskar Grzegorzewski has saved 47.17% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Shunsuke Mitsui has won 73.17% of matches played (W/L 30/11), with Oskar Grzegorzewski winning 61.54% (W/L 24/15) that gives us an overall head-to head prediction overview.
- Best surface: Shunsuke Mitsui has their best career surface win % on I.hard, winning 70% (W/L 16/7), and worse career win % on Hard, winning 65% (W/L 53/28). Oskar Grzegorzewski has their best career surface win % on Clay, winning 70% (W/L 23/16), and worse career win % on I.hard, winning 50% (W/L 3/3).
- Player level: In the last year, Shunsuke Mitsui has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 72.73% of matches (W/L 24/9), where as Oskar Grzegorzewski has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 61.54% of matches (W/L 24/15). When comparing stats between players to predict the favorite, it is of course all relative to the event level they have been playing at.
- Direct H2H matches: They have played 1 times before with Shunsuke Mitsui winning 1 times and Oskar Grzegorzewski being victorious 0 times. They have played 3 sets in total, with Shunsuke Mitsui winning 2 and Oskar Grzegorzewski winning 1.
- The last match between Shunsuke Mitsui and Oskar Grzegorzewski was at the M15 Ann Arbor, 24-09-2025, Round: R1, Surface: Hard, with Shunsuke Mitsui getting the victory 6-1 6-7(5) 6-3.
- Head to head match duration: In past head to head matches, the average match time between these players has been 2:22:0.
- Opponent quality stats: Over the last 12 months, Shunsuke Mitsui has played against opponents with an average rank of 353.98 while Oskar Grzegorzewski has played against players with an average rank of 271.36.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Shunsuke Mitsui has won 58% of deciding sets over the last 12 months, while Oskar Grzegorzewski has won 50% in all matches played on tour.
- Break point conversion: In recent form, Shunsuke Mitsui has converted 40.33% of breakpoint opportunities, and Oskar Grzegorzewski has converted 40.20% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Shunsuke Mitsui vs Oskar Grzegorzewski Editorial Preview By TennisTipster88.
S. Mitsui vs O. Grzegorzewski H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 0 |
| 2 | Sets Won | 1 |
| 18 | Games Won | 11 |
| 7 | Aces (Total) | 1 |
| 7 | Total Double Faults | 7 |
| 2:22:0 | Average Match Time | 2:22:0 |
| 54% (48/89) | 1st Serve % | 65% (57/88) |
| 83% (40/48) | 1st Serve Win % | 67% (38/57) |
| 51% (21/41) | 2nd Serve Win % | 42% (13/31) |
| 50% (5/10) | Break Pts Won % | 40% (2/5) |
| 42% (37/88) | Return Points Win % | 31% (28/89) |
| 100% (1/1) | Best‑of‑3 Win % | 0% (0/1) |
| 100% (1/1) | Deciding Set Win % | 0% (0/1) |
| 100% (1/1) | 1st Set Won, Won Match | 0% (0/0) |
| 0% (0/1) | 1st Set Won, Lost Match | 0% (0/0) |
| 0% (0/0) | 1st Set Lost, Won Match | 0% (0/1) |
Recent Performance Stats
2nd Serve Win %: Mitsui 51%, Grzegorzewski 40%.
Opp 2nd Serve Pts Won: Mitsui 55%, Grzegorzewski 50%.
Break Points Saved %: Mitsui 58%, Grzegorzewski 49%.
S. Mitsui Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| M25 Austin - 17-11-2025 | ||||
R2  Noa VukadinN. Vukadin | L | 6-2 3-6 6-2 | ||
R1  Pranav KumarP. Kumar | W | 6-4 6-4 | ||
 Champaign Challenger - 10-11-2025 | ||||
R1 Tyler ZinkT. Zink | L | 7-6(5) 6-1 | ||
Q3 Ryan SeggermanR. Seggerman | W | 6-7(4) 6-3 6-4 | ||
Q1 Benedict GraftB. Graft | W | 6-2 6-0 | ||
O. Grzegorzewski Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| M25 Austin - 17-11-2025 | ||||
R1 Jonah BraswellJ. Braswell | L | 6-3 3-6 6-1 | ||
| M25 Columbus - 10-11-2025 | ||||
R1  Henry SearleH. Searle | L | 6-2 6-2 | ||
| M25 Harlingen - 27-10-2025 | ||||
R2  Zsombor VelczZ. Velcz | L | 6-3 6-0 | ||
R1  Ioan Alexandru ChiritaI. Alexandru | W | 6-3 6-4 | ||
Q3  Abraham AsabaA. Asaba | L | 3-6 6-3 10-8 | ||
S. Mitsui vs O. Grzegorzewski Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 66.36% (73/37) | YTD Win/Loss | 55.32% (52/42) |
| 63.75% (160/91) | Sets Win/Loss | 55.40% (118/95) |
| 55.67% (1262/1005) | Games Win/Loss | 51.72% (1070/999) |
| 65.43% (53/28) | Hard Win/Loss | 53.06% (26/23) |
| 66.67% (4/2) | Clay Win/Loss | 58.97% (23/16) |
| 69.57% (16/7) | Indoor Hard W/L | 50.00% (3/3) |
| 0.18 | Aces Per Game | 0.1 |
| 203 | Aces Total | 99 |
| 0.32 | Double Faults Per Game | 0.17 |
| 360 | Total Double Faults | 173 |
| 1:38:40 | Average Match Time | 1st Match |
| 415.22 | Average Opponent Rank | 62.38 |
| 61% (4136/6834) | 1st Serve % | 63% (1840/2919) |
| 68% (2802/4136) | 1st Serve Win % | 65% (1188/1840) |
| 48% (1294/2697) | 2nd Serve Win % | 42% (455/1079) |
| 46% (402/883) | Break Points Won % (Total) | 50% (133/267) |
| 45% (3177/7102) | Return Points Win % | 41% (1203/2960) |
| 60.00% (6/4) | Challenger W/L | 0.00% (0/1) |
| 67.00% (67/33) | Futures W/L | 55.91% (52/41) |
| 67% (70/104) | Best of 3 Sets Win % | 55% (51/93) |
| 0% (0/1) | Best of 5 Sets Win % | 0% (0/0) |
| 41% (11/27) | Tiebreaks Win % (Total) | 67% (10/15) |
| 54% (19/35) | Deciding Set Win % | 42% (11/26) |
| 86% (70/60) | 1st Set Won, Won Match | 87% (53/46) |
| 13% (70/9) | 1st Set Won, Lost Match | 13% (53/7) |
| 33% (40/13) | 1st Set Lost, Won Match | 15% (41/6) |
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