diff --git a/libraries/chain/sport_evaluator.cpp b/libraries/chain/sport_evaluator.cpp
index af7373aa..b9d6287d 100644
--- a/libraries/chain/sport_evaluator.cpp
+++ b/libraries/chain/sport_evaluator.cpp
@@ -57,7 +57,7 @@ void_result sport_update_evaluator::do_evaluate(const sport_update_operation& op
    return void_result();
 } FC_CAPTURE_AND_RETHROW( (op) ) }
 
- void_result sport_update_evaluator::do_apply(const sport_update_operation& op)
+void_result sport_update_evaluator::do_apply(const sport_update_operation& op)
 { try {
    database& _db = db();
    _db.modify(
@@ -71,10 +71,17 @@ void_result sport_update_evaluator::do_evaluate(const sport_update_operation& op
 } FC_CAPTURE_AND_RETHROW( (op) ) }
 
     
-void_result sport_delete_evaluator::do_evaluate( const sport_delete_operation& o )
-{}
+void_result sport_delete_evaluator::do_evaluate( const sport_delete_operation& op )
+{ try {
+   FC_ASSERT(trx_state->_is_proposed_trx);
+   return void_result();
+} FC_CAPTURE_AND_RETHROW( (op) ) }
     
-void_result sport_delete_evaluator::do_apply( const sport_delete_operation& o )
-{}
+void_result sport_delete_evaluator::do_apply( const sport_delete_operation& op )
+{ try {
+   database& _db = db();
+   _db.remove(_db.get(op.sport_id));
+   return void_result();
+} FC_CAPTURE_AND_RETHROW( (op) ) }
 
 } } // graphene::chain
diff --git a/tests/betting/betting_tests.cpp b/tests/betting/betting_tests.cpp
index 4b587977..bf27aec3 100644
--- a/tests/betting/betting_tests.cpp
+++ b/tests/betting/betting_tests.cpp
@@ -1143,7 +1143,7 @@ BOOST_AUTO_TEST_CASE(delayed_bets_test) // test live betting
       // bob's bet will still be delayed, so the active order book will only contain alice's bet
       first_bet_in_market = bet_odds_idx.lower_bound(std::make_tuple(capitals_win_market.id));
       last_bet_in_market = bet_odds_idx.upper_bound(std::make_tuple(capitals_win_market.id));
-      edump((std::distance(first_bet_in_market, last_bet_in_market)));
+//      edump((std::distance(first_bet_in_market, last_bet_in_market)));
       BOOST_CHECK(std::distance(first_bet_in_market, last_bet_in_market) == 1);
       for (const auto& bet : boost::make_iterator_range(first_bet_in_market, last_bet_in_market))
         edump((bet));
@@ -1527,6 +1527,18 @@ BOOST_AUTO_TEST_CASE(sport_update_test)
    } FC_LOG_AND_RETHROW()
 }
 
+BOOST_AUTO_TEST_CASE(sport_delete_test)
+{
+    try
+    {
+        ACTORS( (alice) );
+        CREATE_ICE_HOCKEY_BETTING_MARKET(false, 0);
+        delete_sport(ice_hockey.id);
+        const auto& sport_by_id = db.get_index_type<sport_object_index>().indices().get<by_id>();
+        BOOST_CHECK(sport_by_id.end() == sport_by_id.find(ice_hockey.id));
+    } FC_LOG_AND_RETHROW()
+}
+
 BOOST_AUTO_TEST_CASE(event_group_update_test)
 {
    try
diff --git a/tests/common/database_fixture.cpp b/tests/common/database_fixture.cpp
index 28c44564..3b82eef9 100644
--- a/tests/common/database_fixture.cpp
+++ b/tests/common/database_fixture.cpp
@@ -1300,6 +1300,13 @@ void database_fixture::update_sport(sport_id_type sport_id, internationalized_st
    process_operation_by_witnesses(sport_update_op);
 } FC_CAPTURE_AND_RETHROW( (sport_id)(name) ) }
 
+void database_fixture::delete_sport(sport_id_type sport_id)
+{ try {
+    sport_delete_operation sport_delete_op;
+    sport_delete_op.sport_id = sport_id;
+    process_operation_by_witnesses(sport_delete_op);
+} FC_CAPTURE_AND_RETHROW( (sport_id) ) }
+    
 const event_group_object& database_fixture::create_event_group(internationalized_string_type name, sport_id_type sport_id)
 { try {
    event_group_create_operation event_group_create_op;
@@ -1310,7 +1317,6 @@ const event_group_object& database_fixture::create_event_group(internationalized
    return *event_group_index.rbegin();
 } FC_CAPTURE_AND_RETHROW( (name) ) }
 
-
 void database_fixture::update_event_group(event_group_id_type event_group_id,
                                           fc::optional<object_id_type> sport_id,
                                           fc::optional<internationalized_string_type> name)
diff --git a/tests/common/database_fixture.hpp b/tests/common/database_fixture.hpp
index a3aa3eec..90a051a2 100644
--- a/tests/common/database_fixture.hpp
+++ b/tests/common/database_fixture.hpp
@@ -304,6 +304,7 @@ struct database_fixture {
    void  set_is_proposed_trx(operation op);
    const sport_object& create_sport(internationalized_string_type name);
    void  update_sport(sport_id_type sport_id, internationalized_string_type name);
+   void  delete_sport(sport_id_type sport_id);
    const event_group_object& create_event_group(internationalized_string_type name, sport_id_type sport_id);
    void  update_event_group(event_group_id_type event_group_id,
                             fc::optional<object_id_type> sport_id,