Goncalo Oliveira vs William Jansen Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
G. Oliveira vs W. Jansen

Goncalo Oliveira

POR

1

Win

Played

0

Win

Age

6'1" (185 cm)

Height

813

C. Rank

194

Best Rank

Total Titles

YTD Titles

$6.9K

Career Money

Left-Handed

Plays

William Jansen

GBR

1

Win

Played

0

Win

Age

6'1" (185 cm)

Height

813

C. Rank

194

Best Rank

Total Titles

YTD Titles

$6.9K

Career Money

Left-Handed

Plays

Head-to-head: Oliveira 1 - 0 Jansen

They have played 2 sets in total, with Goncalo Oliveira winning 2 and William Jansen winning 0. The last match between Goncalo Oliveira and William Jansen was at the M15 Stellenbosch, 04-12-2024, Round: R1, Surface: Hard, with Goncalo Oliveira getting the victory 6-4 6-4.

Players	Head To Head Match Wins
Oliveira	1
Jansen	0

Last 1 H2H Matches:

(R1) M15 Stellenbosch(12-04-24)

Stats

Goncalo Oliveira

William Jansen

G. Oliveira vs W. Jansen H2H Profile

G. Oliveira	Stats	W. Jansen
$6,925	Career Prize Money	$0
55.38% (530-427)	Career Total W/L	54.79% (40-33)
1	Hard	0
18	Titles	0
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

G. Oliveira vs W. Jansen Match Preview:

Second serve performance recent form: In recent form (last 6 months), Goncalo Oliveira has won 0% of points on their second serve, while William Jansen has won 46.81%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Goncalo Oliveira, in recent form, has won 0% of their opponent's second serve points, while William Jansen has won 42.35%. The same stats for first serve returns are 0% and 23.47% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Goncalo Oliveira has saved 0% of breakpoints in recent form, whereas William Jansen has saved 58.23% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Goncalo Oliveira has won 66.67% of matches played (W/L 8/4), with William Jansen winning 57.89% (W/L 11/8) that gives us an overall head-to head prediction overview.
Best surface: Goncalo Oliveira has their best career surface win % on Clay, winning 58% (W/L 351/256), and worse career win % on Grass, winning 25% (W/L 1/3). William Jansen has their best career surface win % on I.hard, winning 58% (W/L 5/3), and worse career win % on Grass, winning 27% (W/L 3/8).
Player level: In the last year, Goncalo Oliveira has played most of their matches on the Challengers/ITF tournaments > $10K, winning 66.67% of matches (W/L 6/3), where as William Jansen has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 61.11% of matches (W/L 11/7). 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 Goncalo Oliveira winning 1 times and William Jansen being victorious 0 times. They have played 2 sets in total, with Goncalo Oliveira winning 2 and William Jansen winning 0.
The last match between Goncalo Oliveira and William Jansen was at the M15 Stellenbosch, 04-12-2024, Round: R1, Surface: Hard, with Goncalo Oliveira getting the victory 6-4 6-4.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:43:0.
Opponent quality stats: Over the last 12 months, Goncalo Oliveira has played against opponents with an average rank of 309.58 while William Jansen has played against players with an average rank of 393.26.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Goncalo Oliveira has won 100% of deciding sets over the last 12 months, while William Jansen has won 60% in all matches played on tour.
Break point conversion: In recent form, Goncalo Oliveira has converted 0% of breakpoint opportunities, and William Jansen has converted 22.73% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Goncalo Oliveira vs William Jansen Editorial Preview By TennisTipster88.

G. Oliveira vs W. Jansen H2H Stats Used In Our Predictions

G. Oliveira	Stats	W. Jansen
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	8
1	Aces (Total)	7
1	Total Double Faults	4
1:43:0	Average Match Time	1:43:0
70% (47/67)	1st Serve %	59% (37/63)
62% (29/47)	1st Serve Win %	70% (26/37)
70% (14/20)	2nd Serve Win %	42% (11/26)
25% (3/12)	Break Pts Won %	13% (1/8)
41% (26/63)	Return Points Win %	36% (24/67)
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

G. Oliveira Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Nonthaburi 1 Challenger - 01-01-2025
R1 Aslan KaratsevA. Karatsev	L	6-4 6-3	Stats
M15 Stellenbosch - 02-12-2024
QF Nino EhrenschneiderN. Ehrenschneider	L	4-1 ret.	Stats
R2 Abraham AsabaA. Asaba	W	6-4 6-2	Stats
R1 William JansenW. Jansen	W	6-4 6-4	Stats
Manzanillo Challenger - 25-11-2024
F Mats RosenkranzM. Rosenkranz	L	6-3 6-4	Stats

View All

W. Jansen Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M25 Columbus - 10-11-2025
R1 Ilija PalavestraI. Palavestra	W	6-4 6-2	Stats
M15 Dublin - 28-07-2025
QF James StoryJ. Story	L	7-6(6) 6-3	Stats
R2 Daniel De JongeD. De	W	6-1 6-4	Stats
R1 Hugo PierreH. Pierre	W	6-3 6-4	Stats
Q3 Joe TylerJ. Tyler	W	7-5 6-1	Stats

View All

G. Oliveira vs W. Jansen Stats Breakdown Vs All H2H Opponents

G. Oliveira	Stats	W. Jansen
55.38% (530/427)	YTD Win/Loss	54.79% (40/33)
54.94% (1178/966)	Sets Win/Loss	54.82% (91/75)
52.31% (10348/9433)	Games Win/Loss	54.15% (849/719)
55.17% (144/117)	Hard Win/Loss	57.14% (28/21)
57.83% (351/256)	Clay Win/Loss	0% (0/0)
40.00% (34/51)	Indoor Hard W/L	69.23% (9/4)
25.00% (1/3)	Grass Win/Loss	27.27% (3/8)
0.2	Aces Per Game	0.4
1978	Aces Total	306
0.2	Double Faults Per Game	0.16
1975	Total Double Faults	120
1:14:12	Average Match Time	1:31:1
507.75	Average Opponent Rank	371.62
67% (31071/46712)	1st Serve %	66% (2824/4268)
66% (20582/31071)	1st Serve Win %	68% (1928/2824)
51% (8003/15640)	2nd Serve Win %	52% (745/1444)
44% (2169/4958)	Break Points Won % (Total)	45% (177/394)
41% (19177/47193)	Return Points Win %	39% (1634/4199)
28.57% (2/5)	Slam W/L	0.00% (0/1)
0.00% (0/2)	Masters W/L	0% (0/0)
27.27% (3/8)	Main Tour W/L	0% (0/0)
38.82% (125/197)	Challenger W/L	0.00% (0/5)
65.04% (400/215)	Futures W/L	59.70% (40/27)
56% (521/924)	Best of 3 Sets Win %	56% (40/72)
44% (4/9)	Best of 5 Sets Win %	0% (0/0)
49% (113/231)	Tiebreaks Win % (Total)	45% (9/20)
51% (126/245)	Deciding Set Win %	48% (10/21)
87% (540/469)	1st Set Won, Won Match	85% (40/34)
13% (540/71)	1st Set Won, Lost Match	13% (40/5)
14% (417/59)	1st Set Lost, Won Match	18% (33/6)