diff --git a/CHANGELOG.md b/CHANGELOG.md
index fba9738f..aee16380 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,7 @@ and this project adheres to [Semantic Versioning](https://semver.org).
 ### Fixed
 
 - Resolve evaluation of utf-8 named ranges in calculation engine [#1522](https://github.com/PHPOffice/PhpSpreadsheet/pull/1522)
+- Fix MATCH when comparing different numeric types [#1521](https://github.com/PHPOffice/PhpSpreadsheet/pull/1521)
 - Fix exact MATCH on ranges with empty cells [#1520](https://github.com/PHPOffice/PhpSpreadsheet/pull/1520)
 
 ## [1.13.0] - 2020-05-31
diff --git a/src/PhpSpreadsheet/Calculation/LookupRef.php b/src/PhpSpreadsheet/Calculation/LookupRef.php
index 09042e2c..904eb24b 100644
--- a/src/PhpSpreadsheet/Calculation/LookupRef.php
+++ b/src/PhpSpreadsheet/Calculation/LookupRef.php
@@ -515,7 +515,7 @@ class LookupRef
 
         if ($matchType === 0 || $matchType === 1) {
             foreach ($lookupArray as $i => $lookupArrayValue) {
-                $typeMatch = gettype($lookupValue) === gettype($lookupArrayValue);
+                $typeMatch = ((gettype($lookupValue) === gettype($lookupArrayValue)) || (is_numeric($lookupValue) && is_numeric($lookupArrayValue)));
                 $exactTypeMatch = $typeMatch && $lookupArrayValue === $lookupValue;
                 $nonOnlyNumericExactMatch = !$typeMatch && $lookupArrayValue === $lookupValue;
                 $exactMatch = $exactTypeMatch || $nonOnlyNumericExactMatch;
diff --git a/tests/data/Calculation/LookupRef/MATCH.php b/tests/data/Calculation/LookupRef/MATCH.php
index d9f0a83d..671056dd 100644
--- a/tests/data/Calculation/LookupRef/MATCH.php
+++ b/tests/data/Calculation/LookupRef/MATCH.php
@@ -179,6 +179,19 @@ return [
         [true, false, 'a', 'z', 222222, 2, 99999999],
         -1,
     ],
+    // when mixing numeric types
+    [
+        4, // Expected
+        4.6,
+        [1, 2, 3, 4, 5],
+        1,
+    ],
+    [
+        4, // Expected
+        4,
+        [1, 2, 3, 3.8, 5],
+        1,
+    ],
     // if element of same data type met and it is < than searched one #N/A - no further processing
     [
         '#N/A', // Expected