Alexander Blockx vs Yosuke Watanuki Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
Published on 03 Jun at 11:13 AM UTC
HEAD TO HEAD
A. Blockx vs Y. Watanuki

BEL
1
Win
Played
2
Win

JPN
1
Win
Played
2
Win
Head-to-head: Blockx 1 - 2 Watanuki
They have played 8 sets in total, with Alexander Blockx winning 3 and Yosuke Watanuki winning 5. The last match between Yosuke Watanuki and Alexander Blockx was at the Birmingham Challenger, 03-06-2025, Round: R1, Surface: Grass, with Yosuke Watanuki getting the victory 6-4 6-4.
| Players | Head To Head Match Wins |
|---|---|
| Blockx | 1 |
| Watanuki | 2 |
Last 3 H2H Matches:
(R1) Birmingham Challenger(06-03-25)
(QF) Kobe Challenger(11-15-24)
(Q1) Miami Open - Miami(03-20-23)
A. Blockx vs Y. Watanuki H2H Profile
| Stats | ||
|---|---|---|
| $169,040 | Career Prize Money | $863,445 |
| 61.05% (116-74) | Career Total W/L | 60.27% (264-174) |
| 0 | Grass | 1 |
| 0 | Hard | 1 |
| 1 | Indoor | 0 |
| 5 | Titles | 10 |
| 1 | Total H2H Matches | 2 |
| 25.00% (2-6) | YTD Win/Loss | 57.14% (4-3) |
A. Blockx vs Y. Watanuki Match Preview:
- Recent second serve form slightly favors Watanuki with a win percentage of 46.54% compared to Blockx’s 45.55%.
- In the return game, Blockx holds a slight edge on second serves, winning 44.99% of points versus Watanuki’s 44.69%.
- Blockx has a significant advantage in returning first serves, winning 27.43% of points compared to Watanuki’s 22.19%.
- When playing under pressure, Watanuki saves 59% of breakpoints, slightly outperforming Blockx at 56.94%.
- Both players have had a similar match win rate over the past year, with Watanuki at 60.47% and Blockx at 60.66%.
- Watanuki's best surface is indoor hard courts with a 69% win rate, very close to Blockx’s 70% on the same surface.
- Career-wise, Watanuki is less successful on clay and Blockx on regular hard courts.
- Both players compete at the Challengers/ITF > $10K level, with Watanuki winning a slightly higher percentage of matches (65.22% vs. 64%).
- In direct encounters, both players have won one match each, with sets equally divided.
- In matches going the distance, Blockx’s success in deciding sets is slightly better at 69% compared to Watanuki’s 61%.
- During high-pressure moments, such as tie-breaks, Blockx has a slight advantage, winning their only encounter.
- Blockx has faced slightly tougher opponents on average, ranked at 201, compared to Watanuki’s opponents at rank 210.02.
- Recent form shows Watanuki converting breakpoints at 32.17%, almost identical to Blockx’s 31.82% conversion rate.
Editorial Prediction (June 3, 2025, UTC):
Analyzing second serve performance, Watanuki demonstrates a slight advantage over Blockx, but this marginal edge is counterbalanced by Blockx’s superior first serve returns. This factor could play a vital role in determining the match outcome.
Blockx's slight edge in returning first serves and deciding set performances suggests a higher resilience in crucial match moments. Moreover, their ability to capitalize under pressure is bolstered by a recent victory in tie-break situations, which could tip the scales in their favor.
While Watanuki holds his own on indoor hard courts, Blockx has shown a minor supremacy on this surface historically. Additionally, Blockx’s experience against slightly higher-ranked opponents could provide him the composure needed in high-intensity scenarios.
Considering these factors, Blockx appears to have a slight upper hand, and is projected to potentially emerge as the winner in the upcoming match.
Alexander Blockx vs Yosuke Watanuki Editorial Preview By TennisTipster88.
A. Blockx vs Y. Watanuki H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 2 |
| 3 | Sets Won | 5 |
| 33 | Games Won | 41 |
| 19 | Aces (Total) | 19 |
| 6 | Total Double Faults | 16 |
| 1:45:49 | Average Match Time | 1:45:49 |
| 64% (160/250) | 1st Serve % | 56% (131/232) |
| 64% (103/160) | 1st Serve Win % | 80% (105/131) |
| 49% (44/90) | 2nd Serve Win % | 49% (49/101) |
| 29% (5/17) | Break Pts Won % | 30% (9/30) |
| 34% (78/232) | Return Points Win % | 41% (103/250) |
| 33% (1/3) | Best‑of‑3 Win % | 67% (2/3) |
| 50% (1/2) | Deciding Set Win % | 50% (1/2) |
| 50% (1/2) | 1st Set Won, Won Match | 100% (1/1) |
| 50% (1/2) | 1st Set Won, Lost Match | 0% (0/1) |
| 0% (0/1) | 1st Set Lost, Won Match | 50% (1/2) |
Recent Performance Stats
A. Blockx Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
R2 | L | 6-7(4) 7-6(6) 7-6(6) | ||
R1 | W | 3-6 6-3 6-4 | ||
F | W | 6-4 6-3 | ||
SF | W | 6-3 6-4 | ||
QF | W | 4-6 6-3 6-2 | ||
Y. Watanuki Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
F | W | 3-6 6-1 6-4 | ||
SF | W | 2-6 6-2 6-1 | ||
QF | W | 7-6(11) 6-3 | ||
R2 | W | 6-4 6-4 | ||
R1 | W | 6-4 6-2 | ||

A. Blockx vs Y. Watanuki Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 61.05% (116/74) | YTD Win/Loss | 60.27% (264/174) |
| 58.33% (252/180) | Sets Win/Loss | 57.53% (592/437) |
| 52.71% (2191/1966) | Games Win/Loss | 52.55% (5244/4736) |
| 52.83% (28/25) | Hard Win/Loss | 61.15% (159/101) |
| 55.81% (24/19) | Clay Win/Loss | 40.91% (18/26) |
| 69.77% (60/26) | Indoor Hard W/L | 67.31% (70/34) |
| 50.00% (4/4) | Grass Win/Loss | 56.67% (17/13) |
| 0.4 | Aces Per Game | 0.62 |
| 807 | Aces Total | 3040 |
| 0.17 | Double Faults Per Game | 0.32 |
| 351 | Total Double Faults | 1565 |
| 1:37:19 | Average Match Time | 1:35:47 |
| 310.09 | Average Opponent Rank | 448.99 |
| 63% (8151/12993) | 1st Serve % | 56% (16608/29849) |
| 70% (5726/8151) | 1st Serve Win % | 74% (12256/16608) |
| 52% (2504/4841) | 2nd Serve Win % | 50% (6667/13241) |
| 41% (539/1303) | Break Points Won % (Total) | 42% (1254/2977) |
| 40% (5276/13319) | Return Points Win % | 40% (12122/30639) |
| 37.50% (3/5) | Slam W/L | 51.52% (17/16) |
| 54.55% (6/5) | Masters W/L | 64.52% (20/11) |
| 0.00% (0/2) | Cups W/L | 60.00% (3/2) |
| 50.00% (6/6) | Main Tour W/L | 46.77% (29/33) |
| 62.63% (62/37) | Challenger W/L | 61.90% (156/96) |
| 67.24% (39/19) | Futures W/L | 70.91% (39/16) |
| 62% (112/180) | Best of 3 Sets Win % | 61% (252/413) |
| 0% (0/2) | Best of 5 Sets Win % | 36% (5/14) |
| 48% (30/63) | Tiebreaks Win % (Total) | 51% (88/172) |
| 60% (34/57) | Deciding Set Win % | 57% (82/145) |
| 86% (110/95) | 1st Set Won, Won Match | 87% (250/218) |
| 13% (110/14) | 1st Set Won, Lost Match | 13% (250/32) |
| 25% (80/20) | 1st Set Lost, Won Match | 23% (187/43) |
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