Boyoung Jeong vs Honori Koyama Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
B. Jeong vs H. Koyama
Boyoung Jeong
KOR
w
w
w
w
w
l
w
w
l
l
2
Win
2
Played
0
Win
22
Age
19
-
Height
-
501
C. Rank
0
485
Best Rank
0
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-
Honori Koyama
JPN
l
w
w
w
l
l
w
l
w
l
2
Win
2
Played
0
Win
22
Age
19
-
Height
-
501
C. Rank
0
485
Best Rank
0
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-
Head-to-head: Jeong 2 - 0 Koyama
They have played 4 sets in total, with Boyoung Jeong winning 4 and Honori Koyama winning 0. The last match between Boyoung Jeong and Honori Koyama was at the W15 Monastir, 27-11-2024, Round: R1, Surface: Hard, with Boyoung Jeong getting the victory 6-2 6-2.
| Players | Head To Head Match Wins |
|---|---|
| Jeong | 2 |
| Koyama | 0 |
Last 2 H2H Matches:
(R1) W15 Monastir(11-27-24)
Boyoung Jeong
6
6
Honori Koyama
2
2
(R1) W15 Sapporo(08-01-23)
Boyoung Jeong
6
6
Honori Koyama
3
0
B. Jeong vs H. Koyama H2H Profile
B. Jeong vs H. Koyama Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Boyoung Jeong has won 36.41% of points on their second serve, while Honori Koyama has won 37.19%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Boyoung Jeong, in recent form, has won 53.85% of their opponent's second serve points, while Honori Koyama has won 54.92%. The same stats for first serve returns are 31.86% and 32.30% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Boyoung Jeong has saved 43.82% of breakpoints in recent form, whereas Honori Koyama has saved 45.16% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Boyoung Jeong has won 58.06% of matches played (W/L 36/26), with Honori Koyama winning 51.35% (W/L 19/18) that gives us an overall head-to head prediction overview.
- Best surface: Boyoung Jeong has their best career surface win % on Hard, winning 54% (W/L 110/94), and worse career win % on Clay, winning 33% (W/L 4/8). Honori Koyama has their best career surface win % on Hard, winning 54% (W/L 43/42), and worse career win % on I.hard, winning 0% (W/L 0/1).
- Player level: In the last year, Boyoung Jeong has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 63.41% of matches (W/L 26/15), where as Honori Koyama has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 51.43% of matches (W/L 18/17). 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 2 times before with Boyoung Jeong winning 2 times and Honori Koyama being victorious 0 times. They have played 4 sets in total, with Boyoung Jeong winning 4 and Honori Koyama winning 0.
- The last match between Boyoung Jeong and Honori Koyama was at the W15 Monastir, 27-11-2024, Round: R1, Surface: Hard, with Boyoung Jeong getting the victory 6-2 6-2.
- Head to head match duration: In past head to head matches, the average match time between these players has been 1:22:0.
- Opponent quality stats: Over the last 12 months, Boyoung Jeong has played against opponents with an average rank of 391.18 while Honori Koyama has played against players with an average rank of 202.27.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Boyoung Jeong has won 50% of deciding sets over the last 12 months, while Honori Koyama has won 60% in all matches played on tour.
- Break point conversion: In recent form, Boyoung Jeong has converted 44.34% of breakpoint opportunities, and Honori Koyama has converted 40.91% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Boyoung Jeong vs Honori Koyama Editorial Preview By TennisTipster88.
B. Jeong vs H. Koyama H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 2 | H2H Matches Won | 0 |
| 4 | Sets Won | 0 |
| 24 | Games Won | 7 |
| 5 | Aces (Total) | 0 |
| 11 | Total Double Faults | 7 |
| 1:22:0 | Average Match Time | 1:22:0 |
| 64% (66/103) | 1st Serve % | 58% (62/106) |
| 74% (49/66) | 1st Serve Win % | 48% (30/62) |
| 46% (17/37) | 2nd Serve Win % | 30% (13/44) |
| 55% (11/20) | Break Pts Won % | 27% (3/11) |
| 59% (63/106) | Return Points Win % | 36% (37/103) |
| 100% (2/2) | Best‑of‑3 Win % | 0% (0/2) |
| 100% (2/2) | 1st Set Won, Won Match | 0% (0/0) |
| 0% (0/2) | 1st Set Won, Lost Match | 0% (0/0) |
| 0% (0/0) | 1st Set Lost, Won Match | 0% (0/2) |
Recent Performance Stats
2nd Serve Win %: Jeong 40%, Koyama 40%.
Opp 2nd Serve Pts Won: Jeong 58%, Koyama 56%.
Break Points Saved %: Jeong 49%, Koyama 55%.
B. Jeong Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| W75 Playford - 24-11-2025 | ||||
R1  Taylah PrestonT. Preston | L | 6-1 3-6 6-0 | ||
| W75 Sydney - 17-11-2025 | ||||
R1  Sijia WeiS. Wei | L | 6-2 6-3 | ||
Q3  Valentina IvanovV. Ivanov | W | 6-3 6-3 | ||
Q1 Cara KorhonenC. Korhonen | W | 6-4 6-2 | ||
| W50 Brisbane - 10-11-2025 | ||||
Q3 Sarah RokusekS. Rokusek | L | 6-4 6-3 | ||
H. Koyama Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| W15 Phan Thiet - 17-11-2025 | ||||
R2 Reina GotoR. Goto | L | 6-1 7-5 | ||
R1  Maria MikhailovaM. Mikhailova | W | 6-3 6-4 | ||
| W15 Phan Thiet - 10-11-2025 | ||||
R2 Anri NagataA. Nagata | L | 7-6(5) 6-0 | ||
R1  Kallista LiuK. Liu | W | 6-3 6-3 | ||
| W15 Yeongwol - 08-09-2025 | ||||
Q1 Han Gyeol JeongH. Gyeol | L | 2-6 6-2 10-6 | ||
B. Jeong vs H. Koyama Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 52.49% (116/105) | YTD Win/Loss | 49.45% (45/46) |
| 52.62% (251/226) | Sets Win/Loss | 48.28% (98/105) |
| 51.24% (2115/2013) | Games Win/Loss | 49.24% (939/968) |
| 53.92% (110/94) | Hard Win/Loss | 50.59% (43/42) |
| 33.33% (4/8) | Clay Win/Loss | 0% (0/0) |
| 40.00% (2/3) | Indoor Hard W/L | 40.00% (2/3) |
| 0% (0/0) | Grass Win/Loss | 0.00% (0/1) |
| 0.12 | Aces Per Game | 0.04 |
| 248 | Aces Total | 36 |
| 0.47 | Double Faults Per Game | 0.17 |
| 937 | Total Double Faults | 161 |
| 1:25:55 | Average Match Time | 1st Match |
| 398.24 | Average Opponent Rank | 197.85 |
| 60% (7104/11760) | 1st Serve % | 68% (1758/2600) |
| 60% (4243/7104) | 1st Serve Win % | 56% (985/1758) |
| 41% (1919/4656) | 2nd Serve Win % | 39% (326/842) |
| 50% (798/1602) | Break Points Won % (Total) | 45% (137/306) |
| 47% (5635/11864) | Return Points Win % | 44% (1140/2615) |
| 0.00% (0/2) | Cups W/L | 0% (0/0) |
| 0.00% (0/4) | Main Tour W/L | 0.00% (0/1) |
| 46.43% (26/30) | Challenger W/L | 40.00% (4/6) |
| 56.60% (90/69) | Futures W/L | 51.25% (41/39) |
| 52% (111/212) | Best of 3 Sets Win % | 49% (45/91) |
| 0% (0/2) | Best of 5 Sets Win % | 0% (0/0) |
| 44% (11/25) | Tiebreaks Win % (Total) | 25% (3/12) |
| 44% (18/41) | Deciding Set Win % | 62% (13/21) |
| 88% (118/104) | 1st Set Won, Won Match | 92% (39/36) |
| 12% (118/14) | 1st Set Won, Lost Match | 8% (39/3) |
| 11% (102/11) | 1st Set Lost, Won Match | 17% (52/9) |
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