Prediction of Ann Devries vs Yan Sun Head-to-Head, At
Wojtek Kolan
HEAD TO HEAD
A. Devries vs Y. Sun

Ann Devries
BEL
l
w
l
l
w
w
l
l
w
l
1
Win
1
Played
0
Win
55
Age
61
-
Height
-
Ret.
C. Rank
Ret.
77
Best Rank
0
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-

Yan Sun
CHN
l
l
w
l
l
w
w
w
l
l
1
Win
1
Played
0
Win
55
Age
61
-
Height
-
Ret.
C. Rank
Ret.
77
Best Rank
0
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-
Head-to-head: Devries 1 - 0 Sun
They have played 2 sets in total, with Ann Devries winning 2 and Yan Sun winning 0. The last match between Ann Devries and Yan Sun was at the Saga CH, 20-10-1986, Round: F, Surface: Hard, with Ann Devries getting the victory 6-1 6-4.
| Players | Head To Head Match Wins |
|---|---|
| Devries | 1 |
| Sun | 0 |
Last 1 H2H Matches:
(F) Saga CH(10-20-86)
Ann Devries
6
6
Yan Sun
1
4
A. Devries vs Y. Sun H2H Profile
| Stats | ||
|---|---|---|
| $0 | Career Prize Money | $0 |
| 49.53% (105-107) | Career Total W/L | 45.00% (9-11) |
| 1 | Hard | 0 |
| 1 | Titles | 0 |
| 1 | Total H2H Matches | 0 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
A. Devries vs Y. Sun Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Ann Devries has won 0% of points on their second serve, while Yan Sun has won 0%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Ann Devries, in recent form, has won 0% of their opponent's second serve points, while Yan Sun has won 0%. The same stats for first serve returns are 0% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Ann Devries has saved 0% of breakpoints in recent form, whereas Yan Sun has saved 0% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Ann Devries has won 0% of matches played (W/L 0/0), with Yan Sun winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
- Best surface: Ann Devries has their best career surface win % on Hard, winning 52% (W/L 30/28), and worse career win % on Grass, winning 33% (W/L 4/8). Yan Sun has their best career surface win % on Grass, winning 52% (W/L 2/1), and worse career win % on Hard, winning 40% (W/L 6/9).
- Player level: In the last year, Ann Devries has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Yan Sun has played most of their matches on the N/A, winning 0% of matches (W/L 0/0). 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 1 times before with Ann Devries winning 1 times and Yan Sun being victorious 0 times. They have played 2 sets in total, with Ann Devries winning 2 and Yan Sun winning 0.
- The last match between Ann Devries and Yan Sun was at the Saga CH, 20-10-1986, Round: F, Surface: Hard, with Ann Devries getting the victory 6-1 6-4.
- Head to head match duration: In past head to head matches, the average match time between these players has been 0:0:0.
- Opponent quality stats: Over the last 12 months, Ann Devries has played against opponents with an average rank of 0 while Yan Sun has played against players with an average rank of 0.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Ann Devries has won 0% of deciding sets over the last 12 months, while Yan Sun has won 0% in all matches played on tour.
- Break point conversion: In recent form, Ann Devries has converted 0% of breakpoint opportunities, and Yan Sun has converted 0% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Ann Devries vs Yan Sun Editorial Preview By TennisTipster88.
A. Devries vs Y. Sun H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 0 |
| 2 | Sets Won | 0 |
| 12 | Games Won | 5 |
| 0:0:0 | Average Match Time | 0:0:0 |
| 100% (1/1) | Best‑of‑3 Win % | 0% (0/1) |
| 100% (1/1) | 1st Set Won, Won Match | 0% (0/0) |
| 0% (0/1) | 1st Set Won, Lost Match | 0% (0/0) |
| 0% (0/0) | 1st Set Lost, Won Match | 0% (0/1) |
Recent Performance Stats
2nd Serve Win %: Devries 0%, Sun 0%.
Opp 2nd Serve Pts Won: Devries 0%, Sun 0%.
Break Points Saved %: Devries 0%, Sun 0%.
A. Devries Recent Matches Played
Y. Sun Recent Matches Played

A. Devries vs Y. Sun Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 49.53% (105/107) | YTD Win/Loss | 45.00% (9/11) |
| 50.10% (250/249) | Sets Win/Loss | 47.73% (21/23) |
| 50.48% (2318/2274) | Games Win/Loss | 50.62% (203/198) |
| 51.72% (30/28) | Hard Win/Loss | 40.00% (6/9) |
| 49.25% (33/34) | Clay Win/Loss | 0% (0/0) |
| 65.38% (17/9) | Indoor Hard W/L | 0% (0/0) |
| 33.33% (4/8) | Grass Win/Loss | 66.67% (2/1) |
| 1st Match | Average Match Time | 1st Match |
| 425.27 | Average Opponent Rank | 454.4 |
| 42.86% (3/4) | Slam W/L | 0% (0/0) |
| 45.45% (5/6) | Cups W/L | 50.00% (1/1) |
| 54.00% (27/23) | Challenger W/L | 44.44% (8/10) |
| 45.24% (19/23) | Futures W/L | 0% (0/0) |
| 50% (105/209) | Best of 3 Sets Win % | 45% (9/20) |
| 55% (6/11) | Tiebreaks Win % (Total) | 50% (1/2) |
| 51% (40/79) | Deciding Set Win % | 25% (1/4) |
| 83% (109/91) | 1st Set Won, Won Match | 82% (11/9) |
| 17% (109/18) | 1st Set Won, Lost Match | 18% (11/2) |
| 15% (102/15) | 1st Set Lost, Won Match | 0% (9/0) |
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