diff --git a/pom.xml b/pom.xml
index 828f56af2e..649330214d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
 
 	<groupId>org.springframework.data</groupId>
 	<artifactId>spring-data-mongodb-parent</artifactId>
-	<version>3.2.0-SNAPSHOT</version>
+	<version>3.2.0-GH-3580-SNAPSHOT</version>
 	<packaging>pom</packaging>
 
 	<name>Spring Data MongoDB</name>
diff --git a/spring-data-mongodb-benchmarks/pom.xml b/spring-data-mongodb-benchmarks/pom.xml
index f0fbb601c8..dad8f373c9 100644
--- a/spring-data-mongodb-benchmarks/pom.xml
+++ b/spring-data-mongodb-benchmarks/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<groupId>org.springframework.data</groupId>
 		<artifactId>spring-data-mongodb-parent</artifactId>
-		<version>3.2.0-SNAPSHOT</version>
+		<version>3.2.0-GH-3580-SNAPSHOT</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 
diff --git a/spring-data-mongodb-distribution/pom.xml b/spring-data-mongodb-distribution/pom.xml
index 1a17321782..a29a7de9ac 100644
--- a/spring-data-mongodb-distribution/pom.xml
+++ b/spring-data-mongodb-distribution/pom.xml
@@ -14,7 +14,7 @@
 	<parent>
 		<groupId>org.springframework.data</groupId>
 		<artifactId>spring-data-mongodb-parent</artifactId>
-		<version>3.2.0-SNAPSHOT</version>
+		<version>3.2.0-GH-3580-SNAPSHOT</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 
diff --git a/spring-data-mongodb/pom.xml b/spring-data-mongodb/pom.xml
index 0248517caf..3ddebab990 100644
--- a/spring-data-mongodb/pom.xml
+++ b/spring-data-mongodb/pom.xml
@@ -11,7 +11,7 @@
 	<parent>
 		<groupId>org.springframework.data</groupId>
 		<artifactId>spring-data-mongodb-parent</artifactId>
-		<version>3.2.0-SNAPSHOT</version>
+		<version>3.2.0-GH-3580-SNAPSHOT</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 
diff --git a/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/core/convert/MappingMongoConverter.java b/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/core/convert/MappingMongoConverter.java
index 33586de368..8cc823a0b8 100644
--- a/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/core/convert/MappingMongoConverter.java
+++ b/spring-data-mongodb/src/main/java/org/springframework/data/mongodb/core/convert/MappingMongoConverter.java
@@ -292,7 +292,7 @@ protected <S extends Object> S readDocument(ConversionContext context, Bson bson
 		Class<? extends S> rawType = typeToRead.getType();
 
 		if (conversions.hasCustomReadTarget(bson.getClass(), rawType)) {
-			return doConvert(bson, rawType);
+			return doConvert(bson, rawType, typeHint.getType());
 		}
 
 		if (Document.class.isAssignableFrom(rawType)) {
@@ -1532,9 +1532,17 @@ public MappingMongoConverter with(MongoDatabaseFactory dbFactory) {
 		return target;
 	}
 
+	private <T extends Object> T doConvert(Object value, Class<? extends T> target) {
+		return doConvert(value, target, null);
+	}
+
 	@SuppressWarnings("ConstantConditions")
-	private <T> T doConvert(Object value, Class<T> target) {
-		return conversionService.convert(value, target);
+	private <T extends Object> T doConvert(Object value, Class<? extends T> target, @Nullable Class<? extends T> fallback) {
+
+		if(conversionService.canConvert(value.getClass(), target) || fallback == null) {
+			return conversionService.convert(value, target);
+		}
+		return conversionService.convert(value, fallback);
 	}
 
 	/**
diff --git a/spring-data-mongodb/src/test/java/org/springframework/data/mongodb/core/convert/MappingMongoConverterUnitTests.java b/spring-data-mongodb/src/test/java/org/springframework/data/mongodb/core/convert/MappingMongoConverterUnitTests.java
index ffad28b231..db3a4e1b19 100644
--- a/spring-data-mongodb/src/test/java/org/springframework/data/mongodb/core/convert/MappingMongoConverterUnitTests.java
+++ b/spring-data-mongodb/src/test/java/org/springframework/data/mongodb/core/convert/MappingMongoConverterUnitTests.java
@@ -2383,6 +2383,51 @@ void writeEmbeddedTypeWithComplexValue() {
 				.doesNotContainKey("address.city");
 	}
 
+	@Test // GH-3580
+	void shouldFallbackToConfiguredCustomConversionTargetOnRead() {
+
+		GenericTypeConverter genericTypeConverter = spy(new GenericTypeConverter());
+
+		converter = new MappingMongoConverter(resolver, mappingContext);
+		converter.setCustomConversions(MongoCustomConversions.create(it -> {
+			it.registerConverter(genericTypeConverter);
+		}));
+		converter.afterPropertiesSet();
+
+		org.bson.Document source = new org.bson.Document("_class", SubTypeOfGenericType.class.getName()).append("value",
+				"v1");
+		GenericType target = converter.read(GenericType.class, source);
+
+		assertThat(target).isInstanceOf(GenericType.class);
+		assertThat(target.content).isEqualTo("v1");
+
+		verify(genericTypeConverter).convert(eq(source));
+	}
+
+	@Test // GH-3580
+	void shouldUseMostConcreteCustomConversionTargetOnRead() {
+
+		GenericTypeConverter genericTypeConverter = spy(new GenericTypeConverter());
+		SubTypeOfGenericTypeConverter subTypeOfGenericTypeConverter = spy(new SubTypeOfGenericTypeConverter());
+
+		converter = new MappingMongoConverter(resolver, mappingContext);
+		converter.setCustomConversions(MongoCustomConversions.create(it -> {
+			it.registerConverter(genericTypeConverter);
+			it.registerConverter(subTypeOfGenericTypeConverter);
+		}));
+		converter.afterPropertiesSet();
+
+		org.bson.Document source = new org.bson.Document("_class", SubTypeOfGenericType.class.getName()).append("value",
+				"v1");
+		GenericType target = converter.read(GenericType.class, source);
+
+		assertThat(target).isInstanceOf(SubTypeOfGenericType.class);
+		assertThat(target.content).isEqualTo("v1_s");
+
+		verify(genericTypeConverter, never()).convert(any());
+		verify(subTypeOfGenericTypeConverter).convert(eq(source));
+	}
+
 	static class GenericType<T> {
 		T content;
 	}
@@ -2899,4 +2944,31 @@ public Person onAfterConvert(Person entity, org.bson.Document document, String c
 		}
 	}
 
+	static class SubTypeOfGenericType extends GenericType<String> {
+
+	}
+
+	@ReadingConverter
+	static class GenericTypeConverter implements Converter<org.bson.Document, GenericType<?>> {
+
+		@Override
+		public GenericType<?> convert(org.bson.Document source) {
+
+			GenericType<Object> target = new GenericType<>();
+			target.content = source.get("value");
+			return target;
+		}
+	}
+
+	@ReadingConverter
+	static class SubTypeOfGenericTypeConverter implements Converter<org.bson.Document, SubTypeOfGenericType> {
+
+		@Override
+		public SubTypeOfGenericType convert(org.bson.Document source) {
+
+			SubTypeOfGenericType target = new SubTypeOfGenericType();
+			target.content = source.getString("value") + "_s";
+			return target;
+		}
+	}
 }