Kaichi Uchida vs Fajing Sun Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
K. Uchida vs F. Sun
Kaichi Uchida
JPN
w
l
w
w
l
l
w
w
l
w
1
Win
2
Played
1
Win
31
Age
29
-
Height
5'10" (178 cm)
309
C. Rank
274
147
Best Rank
198
0
Total Titles
0
0
YTD Titles
0
$119.3K
Career Money
$81.2K
Right-Handed
Plays
Right-Handed
Fajing Sun
CHN
l
l
w
w
l
l
w
w
w
l
1
Win
2
Played
1
Win
31
Age
29
-
Height
5'10" (178 cm)
309
C. Rank
274
147
Best Rank
198
0
Total Titles
0
0
YTD Titles
0
$119.3K
Career Money
$81.2K
Right-Handed
Plays
Right-Handed
Head-to-head: Uchida 1 - 1 Sun
They have played 5 sets in total, with Kaichi Uchida winning 3 and Fajing Sun winning 2. The last match between Fajing Sun and Kaichi Uchida was at the Zhangjiagang Challenger, 27-08-2024, Round: R1, Surface: Hard, with Fajing Sun getting the victory 6-3 6-7(5) 6-0.
| Players | Head To Head Match Wins |
|---|---|
| Uchida | 1 |
| Sun | 1 |
Last 2 H2H Matches:
(R1) Zhangjiagang Challenger(08-27-24)
Fajing Sun
6
6
6
Kaichi Uchida
3
7
0
(R1) China F8 (Fuzhou)(05-23-17)
Kaichi Uchida
7
6
Fajing Sun
6
2
K. Uchida vs F. Sun H2H Profile
K. Uchida vs F. Sun Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Kaichi Uchida has won 43.60% of points on their second serve, while Fajing Sun has won 46.58%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Kaichi Uchida, in recent form, has won 44.17% of their opponent's second serve points, while Fajing Sun has won 43.01%. The same stats for first serve returns are 24.02% and 27.19% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Kaichi Uchida has saved 54.89% of breakpoints in recent form, whereas Fajing Sun has saved 54.15% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Kaichi Uchida has won 58.11% of matches played (W/L 43/31), with Fajing Sun winning 50.00% (W/L 24/24) that gives us an overall head-to head prediction overview.
- Best surface: Kaichi Uchida has their best career surface win % on Clay, winning 56% (W/L 127/100), and worse career win % on Hard, winning 50% (W/L 249/246). Fajing Sun has their best career surface win % on I.hard, winning 56% (W/L 6/4), and worse career win % on Grass, winning 0% (W/L 0/2).
- Player level: In the last year, Kaichi Uchida has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 65.12% of matches (W/L 28/15), where as Fajing Sun has played most of their matches on the Challengers/ITF tournaments > $10K, winning 48.39% of matches (W/L 15/16). 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 Kaichi Uchida winning 1 times and Fajing Sun being victorious 1 times. They have played 5 sets in total, with Kaichi Uchida winning 3 and Fajing Sun winning 2.
- The last match between Kaichi Uchida and Fajing Sun was at the Zhangjiagang Challenger, 27-08-2024, Round: R1, Surface: Hard, with Fajing Sun getting the victory 6-3 6-7(5) 6-0.
- Head to head match duration: In past head to head matches, the average match time between these players has been 1:58:30.
- Opponent quality stats: Over the last 12 months, Kaichi Uchida has played against opponents with an average rank of 435.58 while Fajing Sun has played against players with an average rank of 353.96.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Kaichi Uchida has won 55% of deciding sets over the last 12 months, while Fajing Sun has won 53% in all matches played on tour.
- Break point conversion: In recent form, Kaichi Uchida has converted 28.89% of breakpoint opportunities, and Fajing Sun has converted 34.23% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Kaichi Uchida vs Fajing Sun Editorial Preview By TennisTipster88.
K. Uchida vs F. Sun H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 1 |
| 3 | Sets Won | 2 |
| 23 | Games Won | 26 |
| 17 | Aces (Total) | 11 |
| 11 | Total Double Faults | 5 |
| 1:58:30 | Average Match Time | 1:58:30 |
| 57% (84/147) | 1st Serve % | 62% (89/144) |
| 70% (59/84) | 1st Serve Win % | 65% (58/89) |
| 44% (28/63) | 2nd Serve Win % | 56% (31/55) |
| 56% (5/9) | Break Pts Won % | 47% (7/15) |
| 38% (55/144) | Return Points Win % | 41% (60/147) |
| 50% (1/2) | Best‑of‑3 Win % | 50% (1/2) |
| 0% (0/1) | Deciding Set Win % | 100% (1/1) |
| 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
2nd Serve Win %: Uchida 51%, Sun 52%.
Opp 2nd Serve Pts Won: Uchida 53%, Sun 49%.
Break Points Saved %: Uchida 64%, Sun 58%.
K. Uchida Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
 Kobe Challenger - 10-11-2025 | ||||
R1 Yusuke TakahashiY. Takahashi | W | 4-6 6-3 6-4 | ||
| Taipei Challenger - 03-11-2025 | ||||
QF  James DuckworthJ. Duckworth | L | 6-3 7-6(2) | ||
R2 Yuta ShimizuY. Shimizu | W | 6-1 6-2 | ||
R1  Mukund SasikumarM. Sasikumar | W | 7-6(5) 6-2 | ||
| Seoul Challenger - 27-10-2025 | ||||
Q1  Yunseong ChungY. Chung | L | 4-6 6-3 6-4 | ||
F. Sun Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| M25 Qian Daohu - 27-10-2025 | ||||
SF  Sergey FominS. Fomin | L | 6-3 2-6 6-4 | ||
QF Hayato MatsuokaH. Matsuoka | W | 3-6 6-2 6-0 | ||
R2 S D Prajwal DevS. D | W | 6-2 7-6(1) | ||
R1 Fnu NidunjianzanF. Nidunjianzan | W | 6-4 6-2 | ||
| Suzhou Challenger - 20-10-2025 | ||||
R1 Yuta ShimizuY. Shimizu | L | 5-7 6-4 6-4 | ||
K. Uchida vs F. Sun Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 51.79% (434/404) | YTD Win/Loss | 55.90% (289/228) |
| 51.44% (1000/944) | Sets Win/Loss | 55.32% (640/517) |
| 50.52% (9332/9139) | Games Win/Loss | 52.93% (5643/5019) |
| 50.30% (249/246) | Hard Win/Loss | 57.01% (244/184) |
| 55.95% (127/100) | Clay Win/Loss | 50.65% (39/38) |
| 50.00% (56/56) | Indoor Hard W/L | 60.00% (6/4) |
| 50.00% (2/2) | Grass Win/Loss | 0.00% (0/2) |
| 0.32 | Aces Per Game | 0.19 |
| 2865 | Aces Total | 992 |
| 0.22 | Double Faults Per Game | 0.17 |
| 2029 | Total Double Faults | 904 |
| 1:19:44 | Average Match Time | 1:27:13 |
| 548.08 | Average Opponent Rank | 505.51 |
| 59% (28338/48000) | 1st Serve % | 63% (18273/29093) |
| 70% (19917/28338) | 1st Serve Win % | 67% (12332/18273) |
| 49% (9683/19662) | 2nd Serve Win % | 52% (5658/10820) |
| 42% (1907/4557) | Break Points Won % (Total) | 44% (1367/3100) |
| 39% (18697/48267) | Return Points Win % | 41% (12194/29679) |
| 20.00% (2/8) | Slam W/L | 33.33% (1/2) |
| 25.00% (1/3) | Masters W/L | 25.00% (2/6) |
| 100.00% (2/0) | Cups W/L | 0.00% (0/1) |
| 36.36% (4/7) | Main Tour W/L | 11.11% (1/8) |
| 42.67% (166/223) | Challenger W/L | 42.14% (59/81) |
| 61.37% (259/163) | Futures W/L | 63.48% (226/130) |
| 51% (427/830) | Best of 3 Sets Win % | 56% (283/507) |
| 100% (2/2) | Best of 5 Sets Win % | 33% (2/6) |
| 50% (142/284) | Tiebreaks Win % (Total) | 48% (60/125) |
| 49% (135/273) | Deciding Set Win % | 49% (60/123) |
| 83% (431/358) | 1st Set Won, Won Match | 86% (295/255) |
| 17% (431/73) | 1st Set Won, Lost Match | 13% (295/38) |
| 18% (406/75) | 1st Set Lost, Won Match | 15% (222/33) |
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