Quần vợt tại Đại hội Thể thao Đông Nam Á 2017 - Đơn nam

|runner =
|score = 6-4, 6-4
}}

Warit Sornbutnark là nhà đương kim vô địch khi đã giành giải vào năm 2015, nhưng anh sẽ không tham gia trong sự kiện lần này.

Christopher Rungkat giành được huy chương vàng, đánh bại Jirat Navasirisomboon ở trận chung kết, 6-4, 6-4.

Lý Hoàng Nam và Wishaya Trongcharoenchaikul giành được huy chương đồng.

Danh sách huy chương

Hạt giống
(Bán kết; Huy chương Đồng)
(Vô địch; Huy chương Vàng)
(Bán kết; Huy chương Đồng)
(Tứ kết)
(Chung kết; Huy chương Bạc)
(Tứ kết)
(Tứ kết)
(Tứ kết)
}}

Bốc thăm

Chung kết

| RD1-score1-1=4
| RD1-score1-2=3
| RD1-score1-3=
| RD1-seed2=5
| RD1-team2=
| RD1-score2-1=6
| RD1-score2-2=6
| RD1-score2-3=

| RD1-seed3=3
| RD1-team3=
| RD1-score3-1=6
| RD1-score3-2=5
| RD1-score3-3=6
| RD1-seed4=2
| RD1-team4=
| RD1-score4-1=3
| RD1-score4-2=7
| RD1-score4-3=7

| RD2-seed1=5
| RD2-team1=
| RD2-score1-1=4
| RD2-score1-2=4
| RD2-score1-3=
| RD2-seed2=2
| RD2-team2=
| RD2-score2-1=6
| RD2-score2-2=6
| RD2-score2-3=
}}

Nửa trên

| RD1-score03-1=1
| RD1-score03-2=1
| RD1-score03-3=
| RD1-seed04=
| RD1-team04=
| RD1-score04-1=6
| RD1-score04-2=6
| RD1-score04-3=

| RD2-seed01=1
| RD2-team01=
| RD2-score01-1=6
| RD2-score01-2=6
| RD2-score01-3=
| RD2-seed02=
| RD2-team02=
| RD2-score02-1=2
| RD2-score02-2=2
| RD2-score02-3=

| RD2-seed03=
| RD2-team03=
| RD2-score03-1=0
| RD2-score03-2=3
| RD2-score03-3=
| RD2-seed04=6
| RD2-team04=
| RD2-score04-1=6
| RD2-score04-2=6
| RD2-score04-3=

| RD2-seed05=4
| RD2-team05=
| RD2-score05-1=6
| RD2-score05-2=4
| RD2-score05-3=6
| RD2-seed06=
| RD2-team06=
| RD2-score06-1=2
| RD2-score06-2=6
| RD2-score06-3=1

| RD2-seed07=
| RD2-team07=
| RD2-score07-1=4
| RD2-score07-2=2
| RD2-score07-3=
| RD2-seed08=5
| RD2-team08=
| RD2-score08-1=6
| RD2-score08-2=6
| RD2-score08-3=

| RD3-seed01=1
| RD3-team01=
| RD3-score01-1=6
| RD3-score01-2=6
| RD3-score01-3=
| RD3-seed02=6
| RD3-team02=
| RD3-score02-1=4
| RD3-score02-2=2
| RD3-score02-3=

| RD3-seed03=4
| RD3-team03=
| RD3-score03-1=2
| RD3-score03-2=3
| RD3-score03-3=
| RD3-seed04=5
| RD3-team04=
| RD3-score04-1=6
| RD3-score04-2=6
| RD3-score04-3=

| RD4-seed01=1
| RD4-team01=
| RD4-score01-1=4
| RD4-score01-2=3
| RD4-score01-3=
| RD4-seed02=5
| RD4-team02=
| RD4-score02-1=6
| RD4-score02-2=6
| RD4-score02-3=
}}

Nủa dưới

| RD1-score13-1=6
| RD1-score13-2=6
| RD1-score13-3=
| RD1-seed14=
| RD1-team14=
| RD1-score14-1=0
| RD1-score14-2=2
| RD1-score14-3=

| RD2-seed01=7
| RD2-team01=
| RD2-score01-1=6
| RD2-score01-2=6
| RD2-score01-3=
| RD2-seed02=
| RD2-team02=
| RD2-score02-1=0
| RD2-score02-2=1
| RD2-score02-3=

| RD2-seed03=
| RD2-team03=
| RD2-score03-1=2
| RD2-score03-2=1
| RD2-score03-3=
| RD2-seed04=3
| RD2-team04=
| RD2-score04-1=6
| RD2-score04-2=6
| RD2-score04-3=

| RD2-seed05=8
| RD2-team05=
| RD2-score05-1=6
| RD2-score05-2=6
| RD2-score05-3=
| RD2-seed06=
| RD2-team06=
| RD2-score06-1=1
| RD2-score06-2=3
| RD2-score06-3=

| RD2-seed07=
| RD2-team07=
| RD2-score07-1=2
| RD2-score07-2=2
| RD2-score07-3=
| RD2-seed08=2
| RD2-team08=
| RD2-score08-1=6
| RD2-score08-2=6
| RD2-score08-3=

| RD3-seed01=7
| RD3-team01=
| RD3-score01-1=4
| RD3-score01-2=5
| RD3-score01-3=
| RD3-seed02=3
| RD3-team02=
| RD3-score02-1=6
| RD3-score02-2=7
| RD3-score02-3=

| RD3-seed03=8
| RD3-team03=
| RD3-score03-1=3
| RD3-score03-2=1
| RD3-score03-3=
| RD3-seed04=2
| RD3-team04=
| RD3-score04-1=6
| RD3-score04-2=6
| RD3-score04-3=

| RD4-seed01=3
| RD4-team01=
| RD4-score01-1=3
| RD4-score01-2=7
| RD4-score01-3=68
| RD4-seed02=2
| RD4-team02=
| RD4-score02-1=6
| RD4-score02-2=5
| RD4-score02-3=710
}}

Liên kết ngoài

Bốc thăm