Ji Sung Nam vs Takuya Kumasaka Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
Published on 22 Mar at 02:32 AM UTC
HEAD TO HEAD
J. Sung Nam vs T. Kumasaka

KOR
1
Win
Played
1
Win

JPN
1
Win
Played
1
Win
Head-to-head: Nam 1 - 1 Kumasaka
They have played 6 sets in total, with Ji Sung Nam winning 3 and Takuya Kumasaka winning 3. The last match between Takuya Kumasaka and Ji Sung Nam was at the M15 Nishi-Tokyo, 22-03-2025, Round: SF, Surface: Hard, with Takuya Kumasaka getting the victory 6-1 2-6 6-3.
| Players | Head To Head Match Wins |
|---|---|
| Nam | 1 |
| Kumasaka | 1 |
Last 2 H2H Matches:
(SF) M15 Nishi-Tokyo(03-22-25)
(R1) M15 Kashiwa(04-02-24)
J. S. Nam vs T. Kumasaka H2H Profile
| Stats | ||
|---|---|---|
| $1,445 | Career Prize Money | $0 |
| 56.31% (308-239) | Career Total W/L | 58.53% (151-107) |
| 1 | Hard | 1 |
| 6 | Titles | 1 |
| 1 | Total H2H Matches | 1 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
J. S. Nam vs T. Kumasaka Match Preview:
The performance on the second serve is a significant indicator when predicting the outcome of a tennis match. Recently, Kumasaka has shown a stronger performance in this area, winning 43.73% of points compared to Nam's 36.99%. The ability to win points on second serves often correlates highly with match success.
In return games, however, Nam has the upper hand, winning 51% of points on their opponent's second serve recently, while Kumasaka won 46.12%. For first-serve returns, Nam achieved a 29.39% win rate, slightly trailing Kumasaka's 30.16%. These statistics are crucial for predicting the favored player in their head-to-head matchup.
Analyzing under-pressure performance, Kumasaka has an edge, saving 51.08% of break points compared to Nam’s 36.8%. In terms of break point conversion, Nam has recently been more effective, converting 43.9% of opportunities against Kumasaka's 35.14%. This aspect is significant for live match betting predictions.
In head-to-head encounters, Nam leads with one victory out of one match, winning 2 out of 3 sets played. Their last match at M 15 Kashiwa saw Nam triumph with a score of 7-6(6) 3-6 6-4. In pressurized situations, Nam outperformed Kumasaka, winning the only tiebreak they played and the sole deciding set in their match history.
Considering their match history, Nam has consistently competed against higher-ranked opponents, with an average rank of 170.27 compared to Kumasaka's 507.35. Furthermore, Nam has won 64% of deciding sets over the past year, while Kumasaka has a 56% win rate in similar scenarios.
Regarding performance levels, Nam commonly competes in Challengers and ITF tournaments, winning 50% of matches, while Kumasaka has a higher win rate of 66.67% in Futures and Satellites events. Both players perform best on hard surfaces, with equal win percentages of 58% in their respective careers.
Given these statistics, Nam appears to be favored to win in their upcoming match. Their superior return game, head-to-head record, and experience against higher-ranked opponents suggest they have a slight edge over Kumasaka in this encounter.
Ji Sung Nam vs Takuya Kumasaka Editorial Preview By TennisTipster88.
J. S. Nam vs T. Kumasaka H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 1 |
| 3 | Sets Won | 3 |
| 26 | Games Won | 30 |
| 5 | Aces (Total) | 4 |
| 10 | Total Double Faults | 1 |
| 2:36:51 | Average Match Time | 2:36:51 |
| 57% (110/193) | 1st Serve % | 65% (130/201) |
| 72% (79/110) | 1st Serve Win % | 65% (84/130) |
| 39% (32/83) | 2nd Serve Win % | 49% (35/71) |
| 35% (7/20) | Break Pts Won % | 45% (9/20) |
| 41% (82/201) | Return Points Win % | 42% (82/193) |
| 50% (1/2) | Best‑of‑3 Win % | 50% (1/2) |
| 50% (1/2) | Deciding Set Win % | 50% (1/2) |
| 100% (1/1) | 1st Set Won, Won Match | 100% (1/1) |
| 0% (0/1) | 1st Set Won, Lost Match | 0% (0/1) |
| 0% (0/1) | 1st Set Lost, Won Match | 0% (0/1) |
Recent Performance Stats
J. S. Nam Recent Matches Played
T. Kumasaka Recent Matches Played

J. S. Nam vs T. Kumasaka Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 56.31% (308/239) | YTD Win/Loss | 58.53% (151/107) |
| 55.77% (691/548) | Sets Win/Loss | 55.69% (328/261) |
| 52.34% (6004/5468) | Games Win/Loss | 52.54% (2830/2556) |
| 57.92% (256/186) | Hard Win/Loss | 60.28% (129/85) |
| 50.00% (28/28) | Clay Win/Loss | 51.28% (20/19) |
| 50.00% (23/23) | Indoor Hard W/L | 40.00% (2/3) |
| 33.33% (1/2) | Grass Win/Loss | 0% (0/0) |
| 0.18 | Aces Per Game | 0.13 |
| 1034 | Aces Total | 340 |
| 0.17 | Double Faults Per Game | 0.13 |
| 969 | Total Double Faults | 351 |
| 1st Match | Average Match Time | 1:32:14 |
| 580.05 | Average Opponent Rank | 478.35 |
| 65% (14421/22187) | 1st Serve % | 62% (8352/13571) |
| 67% (9733/14421) | 1st Serve Win % | 64% (5344/8352) |
| 49% (3794/7766) | 2nd Serve Win % | 50% (2609/5219) |
| 44% (1164/2644) | Break Points Won % (Total) | 46% (753/1645) |
| 43% (9990/23356) | Return Points Win % | 44% (6087/13965) |
| 0.00% (0/1) | Slam W/L | 0% (0/0) |
| 50.00% (3/3) | Cups W/L | 0% (0/0) |
| 20.00% (1/4) | Main Tour W/L | 0% (0/0) |
| 49.77% (109/110) | Challenger W/L | 50.00% (15/15) |
| 61.71% (195/121) | Futures W/L | 59.65% (136/92) |
| 56% (298/531) | Best of 3 Sets Win % | 57% (142/247) |
| 100% (4/4) | Best of 5 Sets Win % | 100% (5/5) |
| 54% (76/142) | Tiebreaks Win % (Total) | 47% (28/59) |
| 47% (73/154) | Deciding Set Win % | 59% (44/74) |
| 86% (307/263) | 1st Set Won, Won Match | 89% (133/119) |
| 14% (307/43) | 1st Set Won, Lost Match | 9% (133/12) |
| 19% (239/45) | 1st Set Lost, Won Match | 24% (125/30) |