Royal Antwerp vs Union Saint-Gilloise: Prediction & Odds (20 Sept 2026)

Belgian Pro League20 September 2026Bosuilstadion, Antwerpen18°1,1 mm21 km/h

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Royal AntwerpCounter-attacks & crosses

Union Saint-GilloisePossession & high press

The model's lean: 2 · Union Saint-Gilloise (58%)Best value by the model: Over 2,5 @ 1.74 (+13 %)

1 · Royal Antwerp 21%X 21%58% Union Saint-Gilloise · 2

21%

58%

Analysis: Royal Antwerp – Union Saint-Gilloise

Erik Lindberg · 19 September 2026 · Written from the model's numbers · How the predictions work

The clash between Royal Antwerp and Union Saint-Gilloise looks poised to unfold as a classic encounter between contrasting styles. Antwerp's inclination towards counter-attacks and crosses contrasts sharply with Saint-Gilloise's possession-heavy, high-press approach. This tactical dichotomy often tilts in favor of the side holding the possession advantage, and the numbers reinforce this narrative.

Union Saint-Gilloise are well-positioned to impose their play, riding high on a streak of four consecutive wins. The visitors boast a formidable xG of 2.21 compared to Antwerp's 1.14, suggesting a clear edge in creating scoring opportunities. Saint-Gilloise dominate the overall head-to-head record 4-1 across six meetings, and since 2023 Antwerp have managed just 1 win and 1 draw against 4 losses in six matches, further underscoring their superiority in this fixture.

The hosts, meanwhile, are reeling from three straight defeats, struggling defensively with an xGA of 2.0 per match. Such frailties are likely to be exploited by a Saint-Gilloise side that not only scores more (xG of 2.1 per match) but concedes less (xGA of 1.0 per match). Antwerp's recent form suggests a tough evening awaits, against a team that has become a bogey side for them in recent encounters.

Given these dynamics, a 1-2 or 0-2 victory for the visitors emerges as the most probable outcome, with over 2.5 goals a likely scenario, backed by a 65% probability. For those seeking value, the odds of Saint-Gilloise winning at 2.05 with Bet365 present an EV+ opportunity, reflecting the significant imbalance in both form and expected metrics. This fixture seems tailor-made for pragmatists who value solid returns over thrill-seeking ventures.

Royal Antwerp

Form WDLLL

League ranking xG #8xGA #15xT #7xP/match #13Points #11

Key players

Michael FreyFxG 0.73 · xT 0.03
Jules Ahoka JulesCMxG 0.21 · xT 0.24
Snayder Vladimir Porozo CaicedoFxG 0.46 · xT 0.01

Union Saint-Gilloise

Form DWWWW

League ranking xG #2xGA #6xT #5xP/match #1Points #2

Key players

Mateo BiondicFxG 0.33 · xT 0.15
Besfort ZeneliLWxG 0.38 · xT 0.08
Kevin Mac AllisterCBxG 0.20 · xT 0.10

Match prediction: Royal Antwerp – Union Saint-Gilloise

Predicted score matrix

Union Saint-Gilloise →

Royal Antwerp →

0–03.8%

0–17.5%

0–28.6%

0–36.3%

0–4+5.8%

1–03.8%

1–19.1%

1–29.8%

1–37.2%

1–4+6.6%

2–02.3%

2–15.0%

2–25.6%

2–34.1%

2–4+3.8%

3–00.9%

3–11.9%

3–22.1%

3–31.5%

3–4+1.4%

4+–00.3%

4+–10.7%

4+–20.8%

4+–30.6%

4+–4+0.5%

Probability per final score. Rows = home goals, columns = away goals.

Most likely scorelines

1.1-210%
2.1-19%
3.0-29%
4.0-18%
5.1-37%

Expected goals

1,14–2,21

Both teams to score

61%

Over/under goals

Expected goals: 3,3

111%

220%

322%

418%

5+25%

Under 2,535%

@2.14

Over 2,565%

@1.74EV+13%

Ready-made bet suggestions

More combos & build your own →

01 · 2 legs

Safe

Union Saint-Gilloise to win58%
Over 1.5 goals85%

02 · 3 legs

Balanced

Union Saint-Gilloise to win58%
Over 2.5 goals65%
Mateo Biondic to score33%

03 · 4 legs

Bold

Both teams to score61%
Over 2.5 goals65%
Mateo Biondic to score33%
Rob Schoofs to be booked22%

Odds & value

The model's value spots

Bets where the model's probability beats what the odds imply (EV+).

Over 2.565% probability@1.74PinnacleEV+13%reference odds
1 · Royal Antwerp21% probability@5.20PinnacleEV+7%reference odds

Bookmaker	1 · Royal Antwerp	X	2 · Union Saint-Gilloise
Pinnacle	EV+ 7% 5.20	4.15	1.63

Odds updated 19 Sept, 12:17

Odds movement

Market signal

The market has moved clearly towards over 2.5 goals since 13 September — the odds have shortened from 1.87 to 1.74 (−7%).

1+2 %

21 %16 %

5.08 → 5.20

X+2 %

25 %20 %

4.05 → 4.15

20 %

61 %56 %

1.63 → 1.63

Over 2,5-7 %

56 %51 %

1.87 → 1.74

Pinnacle · 13 recorded price levels · 13/09/2026 → 19/09/2026 · fixed scale 5 percentage points

Statistics

Head-to-head

6 matches

Royal Antwerp 1Draw 1Union Saint-Gilloise 4

Goals: 6–14 (⌀ 3,3)

Head-to-head based on Belgian Pro League data since 2023.

Key facts

Royale Union Saint-Gilloise dominate this fixture historically: 4 wins to 1 in 6 meetings.
A high-scoring fixture: 3.3 goals per meeting on average.
Royal Antwerp FC have lost 3 in a row.
Royale Union Saint-Gilloise come into this round on 4 straight wins.

xG & xGA per match — 3-game rolling average

Solid line = created (xG), dashed = conceded (xGA).

Royal Antwerp

Union Saint-Gilloise

When goals are scored and conceded — 2026

Royal Antwerp (11–13)

Union Saint-Gilloise (19–3)

Pass networks

Last 5 matches. Circle size = pass volume, line width = combinations between players. Attacking left to right.

Royal Antwerp

Union Saint-Gilloise

xT networks

The same network weighted by offensive threat (xT): circle size = threat created by the player, line width = threat of the combinations. Last 5 matches, attacking left to right.

Royal Antwerp

Union Saint-Gilloise

The teams in numbers

Performance	Royal Antwerp	Union Saint-Gilloise
Points	7	16
xPoints	7.2	11.6
xG per match	1.6	2.1
xGA per match	2	1
xG within 8s of winning the ball	0.22	0.28
xGA within 8s of losing the ball	0.26	0.21

Playing style	Royal Antwerp	Union Saint-Gilloise
Build-up efficiency	0.3	0.31
Field tilt	0.46	0.57
xT per match	1.2	1.4
xTA per match	1.3	0.78
Won balls, offensive half	33	34
Pressing intensity	0.25	0.24
Pressing efficiency	0.31	0.31
Pressing efficiency, offensive half	0.31	0.27
Entries into the box per match	16	18
Entries into the box against	17	12
Pass completion %	0.73	0.77
Pass completion % under pressure	0.69	0.72
Passes per match	324	384
Passes against per match	341	375
Switches of play per match	20.9	23.2
Long balls per match	29	36

Set pieces	Royal Antwerp	Union Saint-Gilloise
xG from free kicks	0.05	0.16
Corners per match	5.7	5.2
Corners against per match	5.5	3.7
xG per corner	0.04	0.04
xGA per corner against	0.05	0.03
First touch, offensive corners %	0.44	0.52
First touch, defensive corners %	0.52	0.64

Other	Royal Antwerp	Union Saint-Gilloise
Throw-in control	0.68	0.7

The goalkeepers	Taishi Brandon Nozawa (Royal Antwerp)	Hervé Kouakou Koffi (Union Saint-Gilloise)
Saves	22	14
Save %	63%	88%
xG prevented	42%	72%
Claims	0 (0%)	0 (0%)

Teams & more matches this round

Royal Antwerp

Fixtures, form & tips

Union Saint-Gilloise

Fixtures, form & tips

Frequently asked questions

Who wins Royal Antwerp vs Union Saint-Gilloise according to our model?

The model gives Union Saint-Gilloise a 58% win probability. Full 1X2 picture: Royal Antwerp 21%, draw 21%, Union Saint-Gilloise 58%.

What is the most likely scoreline?

The model's most likely final score is 1-2 at 10% probability.

Over or under 2.5 goals?

The model rates over 2.5 goals at 65% and under at 35%.

Will both teams score?

The probability of both teams scoring is 61% according to the model.

Why are some legs locked in the bet builder?

The same rules as the bookmakers’ builders: legs that contradict or already follow from your slip cannot be combined — for example correct score 2–1 with under 2.5 goals. The difference is that we don’t look the rules up in a table; we compute them straight from the score matrix.