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BetaraziFootball predictions · read by the numbers

Union Espanola v Antofagasta: numbers & prediction

Primera B · Chile · Estadio Santa Laura-Universidad SEK
0–3
FT
Union Espanola 32%Draw 24%Antofagasta 43% Expected goals 1.12 – 1.63
77%
Betarazi pick

Over 1.5 goals

Strong pick · fair odds 1.30 · bookmaker 1.20 · Won ✓

8/10Rating
1.20Odds
2

Value bet: Antofagasta to win @ 2.60 – our chance 43% vs 38% implied by the price (edge +13%). Bigger price, more risk. Won ✓

Picks by market

ResultAntofagasta to win ✓43% · @2.60
Double chanceEither team to win ✓76% · @1.22
Both teams scoreBoth teams to score ✗62% · @1.50
GoalsOver 1.5 goals ✓77% · @1.20
Correct scoreCorrect score 1–2 ✗10% · fair 10.51

Union Espanola vs Antofagasta: Betarazi preview and prediction

The fixture

On Friday 7 August the Primera B brings Union Espanola against Antofagasta at Estadio Santa Laura-Universidad SEK. Kick-off: 23:00 WAT. In the table, Union Espanola are 9th, lower half, on 39 points after 29 matches; Antofagasta are 4th (among the top four) with 48.

Current form

Union Espanola, last 5: LWLLD Their latest outing: 2–3 defeat to Magallanes, away. In their own stadium the record reads 1 won, 2 lost from 4. Goals for and against: 1.3 scored, 2.0 conceded per game.

Antofagasta, last 5: WLWWW Their latest outing: 5–1 win over Union San Felipe, at home. Away from home the record reads 2 won, 1 lost from 3. Scoring is no problem – 2.8 a game lately.

Momentum favours Antofagasta, collecting 2.5 points per game to 0.8 for Union Espanola.

Head to head

When they last met (15 Mar 2026) it ended Antofagasta 2–1 Union Espanola.

Where the goals come from

Betarazi's ratings give Union Espanola 1.1 xG, Antofagasta 1.6 xG – a total near 2.7. Neither a goal-fest nor a stalemate: over 2.5 is 54%, GG 62%. Both teams' recent matches have tended to go over 2.5.

Markets worth a look

  • 1X2 according to our numbers – Union Espanola 32%, draw 24%, Antofagasta 43%.
  • GG/NG: GG (62%) at 1.50.
  • Price worth noting: Antofagasta to win @2.60 – the bookmaker implies 38%, our ratings say 43%.

Our call before kick-off

Our pre-match call was Over 1.5 goals (77%, odds 1.20). Most likely score in line with that pick: Union Espanola 1–1 Antofagasta. Settled on the 90-minute result. Nothing in football is guaranteed – 18+, bet only what you can afford.

Result chances

Union Espanola32%fair 3.08 · @2.33
Draw24%fair 4.15 · @3.50
Antofagasta43%fair 2.30 · @2.60
2.75Expected goals
1.12Union Espanola xG
1.63Antofagasta xG
62%Both score
54%Over 2.5

Score grid: top six

1–112%
0–110%
1–210%
0–29%
1–07%
2–17%

From our goals model: Union Espanola 1.1 – 1.6 Antofagasta expected. Correct scores are long shots even at the top of this list.

All markets: our price vs the bookmaker

MarketMost likelyChanceFair oddsBookmaker
Match resultAntofagasta to win ✓43%2.302.60 ▲
Double chanceEither team to win ✓76%1.321.22
Both teams to scoreBoth teams to score ✗62%1.621.50
Draw no betAntofagasta (draw no bet) ✓57%1.75–
Asian handicapUnion Espanola +1 (Asian handicap) ✗66%1.51–
Over/under 1.5 goalsOver 1.5 goals ✓77%1.301.20
Over/under 2.5 goalsOver 2.5 goals ✓54%1.841.65
Over/under 3.5 goalsUnder 3.5 goals ✓67%1.491.45
Over/under 4.5 goalsUnder 4.5 goals ✓86%1.17–
First team to scoreAntofagasta to score first ✓56%1.80–
Half-time resultLevel at half-time ✗41%2.42–
Half-time / full-timeHT Antofagasta / FT Antofagasta ✓30%3.35–
Correct scoreCorrect score 1–2 ✗10%10.51–

Recent results

Union Espanola – last 6

LWLLDD
2 Aug@ Magallanes2–3L
28 Julvs Recoleta2–1W
5 Julvs O'Higgins1–2L
30 Junvs Colo Colo0–3L
22 Jun@ O'Higgins1–1D
9 Junvs Union San Felipe2–2D
1.3Scored / game
2.0Conceded / game
83%Both scored
83%Over 2.5

Antofagasta – last 6

WLWWWW
1 Augvs Union San Felipe5–1W
26 Jul@ D. Puerto Montt2–3L
12 Julvs Cobresal1–0W
5 Jul@ D. La Serena4–2W
28 Jun@ Cobresal1–0W
21 Junvs D. La Serena4–2W
2.8Scored / game
1.3Conceded / game
67%Both scored
67%Over 2.5

Head to head

15 Mar 2026Antofagasta v Union Espanola2–1
Union Espanola vs Antofagasta head-to-head page →

Primera B table

#TeamPWDLGDPts
1Cobreloa291595+2254
2San Luis291595+1454
3Santiago Wanderers291487+1650
4Antofagasta291397+2548
5Magallanes291379+146
6San Marcos de Arica2911108+743
7Recoleta291199-242
8Deportes Copiapo2911810+141
9Union Espanola2911612-339
10Deportes Iquique299119+938
11D. Puerto Montt2911513-738
12Deportes Temuco309912+136
13Curico Unido3081012-1734
14Deportes Santa Cruz2941213-1424
15Union San Felipe295816-3423
16Rangers de Talca295618-1921

Frequently asked questions

What is the prediction for Union Espanola vs Antofagasta?

Our pick is Over 1.5 goals with a 77% chance, at bookmaker odds of 1.20.

Who will win Union Espanola vs Antofagasta?

On our numbers Union Espanola have a 32% chance of winning, the draw 24% and Antofagasta 43%.

How many goals will there be in Union Espanola vs Antofagasta?

We expect about 2.7 goals. Over 2.5 goals is 54% likely and both teams score 62% of the time on our projection.

What is the predicted score for Union Espanola vs Antofagasta?

Our predicted score is Union Espanola 1–1 Antofagasta, the most likely score that fits our pick. We expect about 2.7 goals in total.

When is Union Espanola vs Antofagasta?

Union Espanola vs Antofagasta (Primera B) kicks off on Friday 7 August 2026 at 23:00 (West Africa Time) at Estadio Santa Laura-Universidad SEK.

Numbers from Betarazi' team ratings and score grid, with bookmaker lines for late news. Kick-off times shown in your local time. Predictions are estimates, not guarantees – 18+, please bet responsibly.