Jumpei Yamasaki vs Duckhee Lee Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
J. Yamasaki vs D. Lee
Jumpei Yamasaki
JPN
w
l
w
w
w
w
l
w
w
l
1
Win
3
Played
2
Win
28
Age
27
5'11" (180 cm)
Height
5'9" (175 cm)
896
C. Rank
746
446
Best Rank
130
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$104.2K
Right-Handed
Plays
Right-Handed
Duckhee Lee
KOR
w
w
l
l
w
l
l
l
l
l
1
Win
3
Played
2
Win
28
Age
27
5'11" (180 cm)
Height
5'9" (175 cm)
896
C. Rank
746
446
Best Rank
130
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$104.2K
Right-Handed
Plays
Right-Handed
Head-to-head: Yamasaki 1 - 2 Lee
They have played 8 sets in total, with Jumpei Yamasaki winning 3 and Duckhee Lee winning 5. The last match between Duckhee Lee and Jumpei Yamasaki was at the M15 Yanagawa, 30-12-2023, Round: SF, Surface: Hard, with Duckhee Lee getting the victory 6-1 3-6 6-1.
| Players | Head To Head Match Wins |
|---|---|
| Yamasaki | 1 |
| Lee | 2 |
Last 3 H2H Matches:
(SF) M15 Yanagawa(12-30-23)
Duckhee Lee
6
3
6
Jumpei Yamasaki
1
6
1
(R1) M25 Changwon(06-13-23)
Duckhee Lee
6
1
Jumpei Yamasaki
0
0
(R1) M25 Daegu(06-06-23)
Jumpei Yamasaki
6
4
6
Duckhee Lee
1
6
4
J. Yamasaki vs D. Lee H2H Profile
| Stats | ||
|---|---|---|
| $0 | Career Prize Money | $104,150 |
| 57.92% (267-194) | Career Total W/L | 56.54% (359-276) |
| 1 | Hard | 2 |
| 3 | Titles | 14 |
| 1 | Total H2H Matches | 2 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
J. Yamasaki vs D. Lee Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Jumpei Yamasaki has won 42.92% of points on their second serve, while Duckhee Lee has won 42.49%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Jumpei Yamasaki, in recent form, has won 49.11% of their opponent's second serve points, while Duckhee Lee has won 46.52%. The same stats for first serve returns are 26.86% and 27.89% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Jumpei Yamasaki has saved 48.70% of breakpoints in recent form, whereas Duckhee Lee has saved 46.05% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Jumpei Yamasaki has won 63.46% of matches played (W/L 33/19), with Duckhee Lee winning 48.94% (W/L 23/24) that gives us an overall head-to head prediction overview.
- Best surface: Jumpei Yamasaki has their best career surface win % on I.hard, winning 60% (W/L 18/12), and worse career win % on Clay, winning 55% (W/L 31/25). Duckhee Lee has their best career surface win % on Hard, winning 60% (W/L 313/216), and worse career win % on Grass, winning 0% (W/L 0/4).
- Player level: In the last year, Jumpei Yamasaki has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 63.27% of matches (W/L 31/18), where as Duckhee Lee has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 53.66% of matches (W/L 22/19). 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 3 times before with Jumpei Yamasaki winning 1 times and Duckhee Lee being victorious 2 times. They have played 8 sets in total, with Jumpei Yamasaki winning 3 and Duckhee Lee winning 5.
- The last match between Jumpei Yamasaki and Duckhee Lee was at the M15 Yanagawa, 30-12-2023, Round: SF, Surface: Hard, with Duckhee Lee getting the victory 6-1 3-6 6-1.
- Head to head match duration: In past head to head matches, the average match time between these players has been 1:48:20.
- Deciding set H2H prediction: Jumpei Yamasaki and Duckhee Lee have played a deciding set 2 times, with Jumpei Yamasaki winning 1 times and Duckhee Lee 1 times. Very useful for predicting the outcome if this match goes the distance.
- Opponent quality stats: Over the last 12 months, Jumpei Yamasaki has played against opponents with an average rank of 416.31 while Duckhee Lee has played against players with an average rank of 384.26.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Jumpei Yamasaki has won 30% of deciding sets over the last 12 months, while Duckhee Lee has won 20% in all matches played on tour.
- Break point conversion: In recent form, Jumpei Yamasaki has converted 28.57% of breakpoint opportunities, and Duckhee Lee has converted 35.54% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Jumpei Yamasaki vs Duckhee Lee Editorial Preview By TennisTipster88.
J. Yamasaki vs D. Lee H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 2 |
| 3 | Sets Won | 5 |
| 24 | Games Won | 33 |
| 7 | Aces (Total) | 1 |
| 5 | Total Double Faults | 9 |
| 1:48:20 | Average Match Time | 1:48:20 |
| 63% (113/180) | 1st Serve % | 66% (123/187) |
| 62% (70/113) | 1st Serve Win % | 61% (75/123) |
| 45% (30/67) | 2nd Serve Win % | 61% (39/64) |
| 33% (7/21) | Break Pts Won % | 44% (11/25) |
| 39% (73/187) | Return Points Win % | 44% (80/180) |
| 33% (1/3) | Best‑of‑3 Win % | 67% (2/3) |
| 50% (1/2) | Deciding Set Win % | 50% (1/2) |
| 100% (1/1) | 1st Set Won, Won Match | 100% (2/2) |
| 0% (0/1) | 1st Set Won, Lost Match | 0% (0/2) |
| 0% (0/2) | 1st Set Lost, Won Match | 0% (0/1) |
Recent Performance Stats
2nd Serve Win %: Yamasaki 51%, Lee 47%.
Opp 2nd Serve Pts Won: Yamasaki 54%, Lee 53%.
Break Points Saved %: Yamasaki 57%, Lee 46%.
J. Yamasaki Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| Yokohama Challenger - 17-11-2025 | ||||
R1 Yuki MochizukiY. Mochizuki | L | 6-4 7-6(5) | ||
Q3 Naoki NakagawaN. Nakagawa | W | 6-3 6-1 | ||
Q1 Uisung ParkU. Park | W | 6-4 ret. | ||
| M25 Takasaki - 15-09-2025 | ||||
QF Takuya KumasakaT. Kumasaka | L | 6-7(6) 6-0 6-3 | ||
R2 Taiyo YamanakaT. Yamanaka | W | 6-2 6-3 | ||
D. Lee Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
 Kobe Challenger - 10-11-2025 | ||||
Q1  Neil OberleitnerN. Oberleitner | L | 6-1 6-3 | ||
| Seoul Challenger - 27-10-2025 | ||||
Q1  Kasidit SamrejK. Samrej | L | 6-1 6-3 | ||
| Shenzhen Challenger - 13-10-2025 | ||||
Q1  Luca CastelnuovoL. Castelnuovo | L | 6-2 6-4 | ||
| M25 Guiyang - 15-09-2025 | ||||
R1  Alexandr BindaA. Binda | L | 3-6 6-0 6-2 | ||
| M15 Maanshan - 08-09-2025 | ||||
R2 Jaesung ChoeJ. Choe | L | 7-5 6-4 | ||
J. Yamasaki vs D. Lee Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 57.92% (267/194) | YTD Win/Loss | 56.54% (359/276) |
| 56.08% (581/455) | Sets Win/Loss | 56.02% (805/632) |
| 52.77% (5039/4510) | Games Win/Loss | 52.46% (6907/6259) |
| 58.24% (212/152) | Hard Win/Loss | 59.17% (313/216) |
| 55.36% (31/25) | Clay Win/Loss | 45.76% (27/32) |
| 58.54% (24/17) | Indoor Hard W/L | 44.19% (19/24) |
| 0% (0/0) | Grass Win/Loss | 0.00% (0/4) |
| 0.22 | Aces Per Game | 0.18 |
| 1018 | Aces Total | 1128 |
| 0.1 | Double Faults Per Game | 0.27 |
| 451 | Total Double Faults | 1739 |
| 1:21:6 | Average Match Time | 1:16:26 |
| 501.15 | Average Opponent Rank | 586.42 |
| 64% (14608/22757) | 1st Serve % | 61% (20798/34050) |
| 66% (9578/14608) | 1st Serve Win % | 66% (13641/20798) |
| 50% (4040/8149) | 2nd Serve Win % | 49% (6470/13252) |
| 44% (1037/2340) | Break Points Won % (Total) | 46% (1640/3585) |
| 41% (9507/23232) | Return Points Win % | 42% (14161/33965) |
| 0% (0/0) | Slam W/L | 42.86% (9/12) |
| 0% (0/0) | Cups W/L | 50.00% (2/2) |
| 0% (0/0) | Main Tour W/L | 30.00% (3/7) |
| 38.46% (15/24) | Challenger W/L | 46.84% (126/143) |
| 59.72% (252/170) | Futures W/L | 66.16% (219/112) |
| 57% (256/448) | Best of 3 Sets Win % | 57% (343/604) |
| 100% (6/6) | Best of 5 Sets Win % | 29% (4/14) |
| 51% (56/109) | Tiebreaks Win % (Total) | 54% (85/158) |
| 54% (62/115) | Deciding Set Win % | 49% (83/171) |
| 88% (261/229) | 1st Set Won, Won Match | 83% (386/320) |
| 12% (261/32) | 1st Set Won, Lost Match | 17% (386/65) |
| 19% (199/37) | 1st Set Lost, Won Match | 15% (246/37) |
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